ANN: eGenix pyOpenSSL Distribution 0.13.1.1.0.1.5
ANNOUNCING eGenix.com pyOpenSSL Distribution Version 0.13.1.1.0.1.5 An easy-to-install and easy-to-use distribution of the pyOpenSSL Python interface for OpenSSL - available for Windows, Mac OS X and Unix platforms This announcement is also available on our web-site for online reading: http://www.egenix.com/company/news/eGenix-pyOpenSSL-Distribution-0.13.1.1.0.1.5.html INTRODUCTION The eGenix.com pyOpenSSL Distribution includes everything you need to get started with SSL in Python. It comes with an easy-to-use installer that includes the most recent OpenSSL library versions in pre-compiled form, making your application independent of OS provided OpenSSL libraries: http://www.egenix.com/products/python/pyOpenSSL/ pyOpenSSL is an open-source Python add-on that allows writing SSL/TLS- aware network applications as well as certificate management tools: https://launchpad.net/pyopenssl/ OpenSSL is an open-source implementation of the SSL/TLS protocol: http://www.openssl.org/ NEWS This new release of the eGenix.com pyOpenSSL Distribution updates the included OpenSSL version to 1.0.1c. New in OpenSSL 1.0.1e since our last release for OpenSSL 1.0.1c --- OpenSSL 1.0.1e includes several important fixes: * OpenSSL security advisory: http://www.openssl.org/news/secadv_20130204.txt - also known as Lucky 13 http://www.h-online.com/security/news/item/TLS-tripped-up-by-Lucky-13-1798423.html * OpenSSL security advisory: http://www.openssl.org/news/secadv_20130205.txt * corrected fix for CVE-2013-0169 in 1.0.1e: http://www.mail-archive.com/openssl-users@openssl.org/msg70100.html * fixes the SSL3_GET_RECORD:wrong version number problem: http://openssl.6102.n7.nabble.com/error-1408F10B-SSL-routines-SSL3-GET-RECORD-wrong-version-number-td22477.html as well as several other new features compared to 1.0.0: http://lwn.net/Articles/486426/ fixes vulnerabilities relative to 1.0.1c: http://openssl.org/news/vulnerabilities.html and includes a number of stability enhancements as well as extra protection against attacks: http://openssl.org/news/changelog.html New in the eGenix pyOpenSSL Distribution * Changed the package version scheme to be PEP 386 compatible. The new scheme no longer contains underscores or patch level letters. * Added a CA root certificate bundle file ca-bundle.crt, which is created from the current Mozilla root CA certificate list. This allows verifying server certificates without having to rely on the system root CA certificate list. The bundle file will be updated with each new release of eGenix pyOpenSSL. We also make the file available as separate download. Please see the product page for details. * Added pyOpenSSL examples/ directory to the source distribution. * Added a new OpenSSL.ca_bundle module which provides easy to use access to the embedded ca-bundle.crt file. * Added new example https_client.py to the examples/ directory, which demonstrates setting up an SSL connection and using the new OpenSSL.ca_bundle module. * Windows x64 builds now have assembler code turned back on again, after a problem with OpenSSL 1.0.1c. As always, we provide binaries that include both pyOpenSSL and the necessary OpenSSL libraries for all supported platforms: Windows x86 and x64, Linux x86 and x64, Mac OS X PPC, x86 and x64. We've also added egg-file distribution versions of our eGenix.com pyOpenSSL Distribution for Windows, Linux and Mac OS X to the available download options. These make setups using e.g. zc.buildout and other egg-file based installers a lot easier. DOWNLOADS The download archives and instructions for installing the package can be found at: http://www.egenix.com/products/python/pyOpenSSL/ UPGRADING Before installing this version of pyOpenSSL, please make sure that you uninstall any previously installed pyOpenSSL version. Otherwise, you could end up not using the included OpenSSL libs. ___ SUPPORT Commercial support for these packages is available from eGenix.com. Please see http://www.egenix.com/services/support/ for details about our support offerings. MORE INFORMATION For more information about the eGenix pyOpenSSL Distribution, licensing and download instructions, please visit our web-site or
Re: String performance regression from python 3.2 to 3.3
On Thu, Mar 14, 2013 at 1:35 PM, Terry Reedy tjre...@udel.edu wrote: On 3/13/2013 7:43 PM, Chris Angelico wrote: It's complexity cost, though, and people would need to know when it would be worth giving Python that switch to change its string format. Plus, every C extension would need to cope with both formats. I personally doubt it'd be worth it, but if you want to knock together a patched CPython and get some timing stats, I'm sure this list or python-dev will be happy to discuss the matter. :) I presume the smiley indicates that you know that python developers are too busy with real problems to have any interest in bogus solutions to bogus problems. It indicates more that the list(s) would almost certainly open up with quite a bit of discussion - especially this one. It's not hard to get talk happening, as evidenced by the number of times we've already discussed this very topic. Frankly, I doubt there'll be anything to discuss - that the patched version will be consistently worse; but if I've learned one thing about timings, it's that there are surprises *everywhere*, so I'm not prepared to state categorically that it *cannot* be better. (I will, however, state that I do not expect any such improvement to be worth the trouble of writing it.) ChrisA -- http://mail.python.org/mailman/listinfo/python-list
Re: String performance regression from python 3.2 to 3.3
On Thu, Mar 14, 2013 at 3:05 PM, Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: That depends on how you use the strings. Because strings are immutable, there isn't really anything like switching between widths -- the width is set when the string is created, and then remains fixed. The nearest thing to switching is where you repeatedly replace() or append/slice to add/remove the one non-ASCII character that your contrived test is using. Let's see... Python 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:55:48) [MSC v.1600 32 bit (Intel)] on win32 ASCII - ASCII: timeit.timeit(s=s[:-1]+'\u0034',s='asdf'*1,number=1) 0.14999895238081962 ASCII - BMP: timeit.timeit(s=s[:-1]+'\u1234',s='asdf'*1,number=1) 1.7513426985832012 BMP - BMP: timeit.timeit(s=s[:-1]+'\u1234',s='\u1234sdf'*1,number=1) 0.22562895563542895 ASCII - SMP: timeit.timeit(s=s[:-1]+'\U00012345',s='asdf'*1,number=1) 1.9037101084076369 BMP - SMP: timeit.timeit(s=s[:-1]+'\U00012345',s='\u1234sdf'*1,number=1) 1.9659967956821163 SMP - SMP: timeit.timeit(s=s[:-1]+'\U00012345',s='\U00012345sdf'*1,number=1) 0.7214749360603037 So there *is* cost to changing size. Trying them again in Python 2.6 Narrow: Python 2.6.5 (r265:79096, Mar 19 2010, 21:48:26) [MSC v.1500 32 bit (Intel)] on win32 ASCII - ASCII: timeit.timeit(s=s[:-1]+u'\u0034',s=u'asdf'*1,number=1) 0.53506213778566547 ASCII - BMP: timeit.timeit(s=s[:-1]+u'\u1234',s=u'asdf'*1,number=1) 0.57752172412974268 BMP - BMP: timeit.timeit(s=s[:-1]+u'\u1234',s=u'\u1234sdf'*1,number=1) 0.53309121690045913 ASCII - SMP: timeit.timeit(s=s[:-1]+u'\U00012345',s=u'asdf'*1,number=1) 0.55128347317885584 BMP - SMP: timeit.timeit(s=s[:-1]+u'\U00012345',s=u'\u1234sdf'*1,number=1) 0.55610140394938412 SMP - SMP: timeit.timeit(s=s[:-1]+u'\U00012345',s=u'\U00012345sdf'*1,number=1) 0.6599570615818493 Much more consistent. (Note that the SMP timings are quite probably a bit off as the string will continue to grow - I'm taking off one 16-bit character and putting on two.) I don't have a 2.6 wide build on the same hardware, so these times don't truly compare to the above ones. This is slower hardware than the above tests. Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39) [GCC 4.4.5] on linux2 timeit.timeit(s=s[:-1]+u'\u0034',s=u'asdf'*1,number=1) 1.5774970054626465 timeit.timeit(s=s[:-1]+u'\u1234',s=u'asdf'*1,number=1) 1.5743560791015625 timeit.timeit(s=s[:-1]+u'\u1234',s=u'\u1234sdf'*1,number=1) 1.6072981357574463 timeit.timeit(s=s[:-1]+u'\U00012345',s=u'asdf'*1,number=1) 1.6745591163635254 timeit.timeit(s=s[:-1]+u'\U00012345',s=u'\u1234sdf'*1,number=1) 1.6705770492553711 timeit.timeit(s=s[:-1]+u'\U00012345',s=u'\U00012345sdf'*1,number=1) 1.7078530788421631 Here's my reading of all these stats. Python 3.3's str is faster than 2.6's unicode when the copy can be done directly (ie when the size isn't changing), but converting sizes costs a lot (suggestion: memcpy is blazingly fast, no surprise there). Since MOST string operations won't change the size, this is a benefit to most programs. I expect that Python 3.2 will behave comparably to the 2.6 stats, but I don't have 3.2s handy - can someone confirm please? ChrisA -- http://mail.python.org/mailman/listinfo/python-list
timeit module in IDLE
While putting together some timing stats for the latest Python 3.3 string representation thread, I ran into an oddity in how IDLE handles timeit. The normal way to profile Python code, according to stuff I've found on the internet, is timeit.timeit: import timeit timeit.timeit(s=s[:-1]+u'\u1234',s=u'asdf'*1,number=1) 0.57752172412974268 Now I knew that the module I wanted was timeit, but I didn't remember the full incantation, so I did the obvious thing: import timeit timeit.ctrl-space Only one thing came up: Timer. And help(timeit) doesn't mention timeit.timeit either. Whereas the documentation: http://docs.python.org/2/library/timeit.html http://docs.python.org/3/library/timeit.html clearly states that timeit.timeit() is the way to do things. Snooping the source shows that timeit.timeit() is just a tiny convenience function (alongside timeit.repeat()), but it'd still be nice to have that come up in the Ctrl-Space list, since it's the most-normal way to run timing tests. Would there be a problem with adding timeit (and possibly repeat) to __all__? -__all__ = [Timer] +__all__ = [Timer, timeit] ChrisA -- http://mail.python.org/mailman/listinfo/python-list
Re: timeit module in IDLE
On 3/14/2013 2:58 AM, Chris Angelico wrote: While putting together some timing stats for the latest Python 3.3 string representation thread, I ran into an oddity in how IDLE handles timeit. The normal way to profile Python code, according to stuff I've found on the internet, is timeit.timeit: import timeit timeit.timeit(s=s[:-1]+u'\u1234',s=u'asdf'*1,number=1) 0.57752172412974268 Now I knew that the module I wanted was timeit, but I didn't remember the full incantation, so I did the obvious thing: import timeit timeit.ctrl-space Only one thing came up: Timer. And help(timeit) doesn't mention timeit.timeit either. Whereas the documentation: http://docs.python.org/2/library/timeit.html http://docs.python.org/3/library/timeit.html clearly states that timeit.timeit() is the way to do things. Snooping the source shows that timeit.timeit() is just a tiny convenience function (alongside timeit.repeat()), but it'd still be nice to have that come up in the Ctrl-Space list, since it's the most-normal way to run timing tests. Would there be a problem with adding timeit (and possibly repeat) to __all__? -__all__ = [Timer] +__all__ = [Timer, timeit] I believe everything in the doc should be in __all__. Open an issue on the tracker and add terry.reedy as nosy. Note on the issue that timeit.default_timer is not callable, contrary to the doc (which should also be fixed). -- Terry Jan Reedy -- http://mail.python.org/mailman/listinfo/python-list
Re: timeit module in IDLE
On Thu, Mar 14, 2013 at 6:21 PM, Terry Reedy tjre...@udel.edu wrote: I believe everything in the doc should be in __all__. Open an issue on the tracker and add terry.reedy as nosy. Note on the issue that timeit.default_timer is not callable, contrary to the doc (which should also be fixed). Thanks! Issue 17414 created. ChrisA -- http://mail.python.org/mailman/listinfo/python-list
Getting a list in user defined selection order
Hello everybody, I want to select components(vertices) in a particular Order with python. So when I create a list the main problem is, that maya is not listing the verts in the correct selected order as I did. Here an example: I have selected from a polySphere the following vtx [sphere.vtx400, sphere.vtx250, sphere.vtx260, sphere.vtx500, sphere.vtx100] so maya is giving me a list like that: [sphere.vtx100, sphere.vtx250, sphere.vtx260, sphere.vtx400, sphere.vtx500] I know that there is a flag in the cmds.ls that created a list in ordered Selection and that you have to enable the tos flag from the selectPref command cmds.selectPref(tso = 1) vtx = cmds.ls(os = 1, flatten = 1) cmds.select(vtx) But then he gives me an empty list, I also tried to toggle it in the preference window, but to be honest that couldn't be the way. So how can I get a list in an userdefined selection order. Thank you guys for any help. Cheerio the turkish engineer -- http://mail.python.org/mailman/listinfo/python-list
Re: Getting a list in user defined selection order
Ah sorry this is the correct snippet cmds.selectPref(tso = 1) vtx = cmds.ls(os = 1, flatten = 1) print vtx the other one wouldn't make any sense. :) -- http://mail.python.org/mailman/listinfo/python-list
Re: Sphinx highlighting
- Original Message - What controls the yellow highlight bar that Sphinx sometimes puts in the documentation? E.g.: .. py:function:: basic_parseStrTest () generates bold-face text, where .. py:function:: basicParseStrTest () generates text with a yellow bar highlight. I actually rather like the yellow bar highlight, but I can't stand having it appear for some of my functions, and not for others, and I haven't been able to figure out what turns it on or off. -- Charles Hixson I think the yellow bar only shows up when you folllow a link to that function. See for instance the difference between http://docs.python.org/2/library/multiprocessing.html#multiprocessing.Process.start and http://docs.python.org/2/library/multiprocessing.html where you go manually to the start method. Cheers, JM -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -- http://mail.python.org/mailman/listinfo/python-list
TypeError: 'float' object is not iterable
Hi!! I keep having this error and I don't know why: TypeError: 'float' object is not iterable. I have this piece of code, that imports to python some data from Excel and saves it in a list: t_amb = [] for i in range(sh2.nrows): t_amb.append(sh2.cell(i,2).value) print t_amb Here is everything ok. But then, I need to pass the data again to exel, so I wrote this: a=8 for b in range (len(t_amb)): a=8 for d in t_amb[b]: a=a+1 sheet.write(a,b+1,d) The error appear in for d in t_amb[b]: and I don't understand why. Can you help me? -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
On Thu, Mar 14, 2013 at 6:12 AM, Ana Dionísio anadionisio...@gmail.comwrote: Hi!! I keep having this error and I don't know why: TypeError: 'float' object is not iterable. I have this piece of code, that imports to python some data from Excel and saves it in a list: t_amb = [] for i in range(sh2.nrows): t_amb.append(sh2.cell(i,2).value) print t_amb Here is everything ok. But then, I need to pass the data again to exel, so I wrote this: a=8 for b in range (len(t_amb)): a=8 for d in t_amb[b]: a=a+1 sheet.write(a,b+1,d) The error appear in for d in t_amb[b]: and I don't understand why. Can you help me? Most likely the value of t_amb[[b] is a float. It would have to be a list or a tuple or some other sequence to be iterable. I can't tell what you are trying to do here -- http://mail.python.org/mailman/listinfo/python-list -- Joel Goldstick http://joelgoldstick.com -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
But isn't t_amb a list? I thought that the first piece of script would create a list. I'm trying to create a list named t_amb with some values that are in a Excel sheet. And then I need to export that list to another Excel sheet -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
On 14/03/2013 10:12, Ana Dionísio wrote: Hi!! I keep having this error and I don't know why: TypeError: 'float' object is not iterable. I have this piece of code, that imports to python some data from Excel and saves it in a list: t_amb = [] for i in range(sh2.nrows): t_amb.append(sh2.cell(i,2).value) print t_amb Here is everything ok. But then, I need to pass the data again to exel, so I wrote this: a=8 for b in range (len(t_amb)): a=8 for d in t_amb[b]: a=a+1 sheet.write(a,b+1,d) The error appear in for d in t_amb[b]: and I don't understand why. Can you help me? t_amb is a list of float, so t_amb[b] is a float, but you can't iterate over a float. -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
On Thu, Mar 14, 2013 at 6:34 AM, Ana Dionísio anadionisio...@gmail.comwrote: But isn't t_amb a list? I thought that the first piece of script would create a list. t_amb might be a list, but t_amb[b] is apparently a number of type float that is in that list I'm trying to create a list named t_amb with some values that are in a Excel sheet. And then I need to export that list to another Excel sheet -- http://mail.python.org/mailman/listinfo/python-list -- Joel Goldstick http://joelgoldstick.com -- http://mail.python.org/mailman/listinfo/python-list
Re: String performance regression from python 3.2 to 3.3
On Mar 14, 11:47 am, Chris Angelico ros...@gmail.com wrote: snipped I expect that Python 3.2 will behave comparably to the 2.6 stats, but I don't have 3.2s handy - can someone confirm please? I have 3.2 but not 3.3. Can run it later today if no one does. But better if someone with both on the same machine do the comparison. jmf will you please run Chris' examples on all your pythons? -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
On Thu, Mar 14, 2013 at 3:12 AM, Ana Dionísio anadionisio...@gmail.com wrote: Hi!! I keep having this error and I don't know why: TypeError: 'float' object is not iterable. In general, in the future, always include the full exception Traceback, not just the final error message. The extra details this provides can greatly aid debugging. I have this piece of code, that imports to python some data from Excel and saves it in a list: t_amb = [] for i in range(sh2.nrows): t_amb.append(sh2.cell(i,2).value) `t_amb` is a list, and you are apparently putting floats (i.e. real numbers) into it. `t_amb` is a list of floats. Therefore every item of `t_amb` (i.e. `t_amb[x]`, for any `x` that's within the bounds of the list's indices) will be a float. (Also, you may want to rewrite this as a list comprehension; http://docs.python.org/2/tutorial/datastructures.html#list-comprehensions ) print t_amb Here is everything ok. But then, I need to pass the data again to exel, so I wrote this: a=8 This duplicate assignment is pointless. for b in range (len(t_amb)): a=8 for d in t_amb[b]: Given our earlier conclusion, we likewise know that `t_amb[b]` will be a float (we merely replaced the arbitrary `x` with `b`). A single float is a scalar, not a collection, so it's nonsensical to try and iterate over it like you are in for d in t_amb[b]:; a number is not a list. `t_amb[b]` is a lone number, and numbers contain no items/elements over which to iterate. Perhaps you want just d = t_amb[b] ? Remember that in a `for` loop, the expression after the `in` (i.e. `t_amb[b]`) is evaluated only once, at the beginning of the loop, and not repeatedly. In contrast, assuming this were a valid `for` loop, `d` would take on different values at each iteration of the loop. In any case, it's rarely necessary nowadays to manually iterate over the range of the length of a list; use `enumerate()` instead; http://docs.python.org/2/library/functions.html#enumerate a=a+1 sheet.write(a,b+1,d) The error appear in for d in t_amb[b]: and I don't understand why. Can you help me? I hope this explanation has been sufficiently clear. If you haven't already, you may wish to review the official Python tutorial at http://docs.python.org/2/tutorial/index.html . You may also find it helpful to run your program step-by-step in the interactive interpreter/shell, printing out the values of your variables along the way so as to understand what your program is doing. Regards, Chris -- http://mail.python.org/mailman/listinfo/python-list
Re: Finding the Min for positive and negative in python 3.3 list
Wolfgang Maier於 2013年3月13日星期三UTC+8下午6時43分38秒寫道： Steven D'Aprano steve+comp.lang.python at pearwood.info writes: On Tue, 12 Mar 2013 17:03:08 +, Norah Jones wrote: For example: a=[-15,-30,-10,1,3,5] I want to find a negative and a positive minimum. example: negative print(min(a)) = -30 positive print(min(a)) = 1 Thank you for providing examples, but they don't really cover all the possibilities. For example, if you had: a = [-1, -2, -3, 100, 200, 300] I can see that you consider -3 to be the negative minimum. Do you consider the positive minimum to be 100, or 1? If you expect it to be 100, then the solution is: min([item for item in a if item 0]) If you expect it to be 1, then the solution is: min([abs(item) for item in a]) which could also be written as: min(map(abs, a)) A third alternative is in Python 3.3: min(a, key=abs) which will return -1. thinking again about the question, then the min() solutions suggested so far certainly do the job and they are easy to understand. However, if you need to run the function repeatedly on larger lists, using min() is suboptimal because its performance is an O(n) one. It's faster, though less intuitive, to sort your list first, then use bisect on it to find the zero position in it. Two manipulations running at O(log(n)). compare these two functions: def with_min(x): return (min(n for n in a if n0), min(n for n in a if n=0)) def with_bisect(x): b=sorted(x) return (b[0] if b[0]0 else None, b[bisect.bisect_left(b,0)]) then either time them for small lists or try: a=range(-1000,1000) with_min(a) with_bisect(a) of course, the disadvantage is that you create a huge sorted list in memory and that it's less readable. Best, Wolfgang Sorting numbers of such range M in a list of length N by radix sort is faster but requires more memory. -- http://mail.python.org/mailman/listinfo/python-list
how to couper contenier of a canvas in an outer canvas???
how to couper all the obejcts in a canvas in an auther canvas? -- http://mail.python.org/mailman/listinfo/python-list
Re: What's the easiest Python datagrid GUI (preferably with easy database hooks as well)?
I want to write a fairly trivial database driven application, it will basically present a few columns from a database, allow the user to add and/or edit rows, recalculate the values in one column and write the data back to the database. I want to show the data and allow editing of the data in a datagrid as being able to see adjacent/previous data will help a huge amount when entering data. So what toolkits are there out there for doing this sort of thing? A GUI toolkit would be lovely (allowing layout etc.) but isn't absolutely necessary. I'm a reasonably experienced programmer and know python quite well but I'm fairly much a beginner with event driven GUI stuff so I need a user friendly framework. This is becoming an FAQ. The currently available (non-web) database application development frameworks for Python are: using wxPython: Dabohttp://www.dabodev.com Defis http://sourceforge.net/projects/defis/ (Russian only) GNUehttp://www.gnuenterprise.org/ using PyQt: Pypapi https://pypi.python.org/pypi/PyPaPi Camelot http://www.python-camelot.com/ Qtalchemy http://www.qtalchemy.org/ Thyme http://clocksoft.co.uk/downloads/ Kexihttp://www.kexi-project.org/ using PyGTK: SQLkit http://sqlkit.argolinux.org/ Kiwihttp://www.async.com.br/projects/kiwi/ Glomhttp://www.glom.org Openoffice Base http://www.openoffice.org/product/base.html Libreoffice Base http://www.libreoffice.org/features/base/ OpenERP http://www.openerp.org Tryton http://www.tryton.org Dabo (they're about to release 1.0 for Pycon), Pypapi, Camelot, SQLkit seem to be the most actively developed and best documented ones. OpenERP and Tryton are ERP systems that can also be used as frameworks for non-ERP custom applications. Apparently defunct: Pythoncard http://pythoncard.sourceforge.net/ Boa Constructor http://boa-constructor.sourceforge.net/ Knoda http://www.knoda.org/ Rekall ? Gemello http://abu.sourceforge.net/ Sincerely, Wolfgang -- http://mail.python.org/mailman/listinfo/python-list
Re: Pygame mouse cursor load/unload
On Tue, Mar 12, 2013 at 5:33 PM, Alex Gardner agardner...@gmail.com wrote: Sorry but im back to square one. My paddle isn't showing up at all! http://pastebin.com/PB5L8Th0 paddle_rect.center = pygame.mouse.get_pos() This updates the paddle position. screen.blit(beeper, paddle_rect) This draws the paddle at that position. screen.blit(bpaddle, paddle_rect) This draws the blank paddle at that same position. Try to think about why this results in the paddle not showing up. If this is for a class, I think you should spend some quality time with the TA rather than continue to throw non-functional code at this list, which is clearly getting you nowhere. -- http://mail.python.org/mailman/listinfo/python-list
Generating Filenames from Feeds
HI all,
I am trying to write a podcast catcher for fun, and I am trying to come up with
a way to generate a destination filename to use in the function
urlretrieve(url, destination). I would like the destination filename to end
in a .mp3 extension.
My first attempts were parsing out the pubdate and stripping the whitespace
characters, and joining with os.path.join. I haven't been able to make that
work for some reason. Whenever I put the .mp3 in the os.path.join I get syntax
errors. I am wondering if there is a better way?
I was doing something like os.path.join('C:\\Users\\Me\\Music\\Podcasts\\',
pubdate.mp3), where pubdate has been parsed and stripped of whitespace. I keep
getting an error around the .mp3.
Any ideas?
Thanks!!
Chuck
--
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Re: Generating Filenames from Feeds
On Thu, Mar 14, 2013 at 11:38 AM, Chuck galois...@gmail.com wrote:
HI all,
I am trying to write a podcast catcher for fun, and I am trying to come up
with a way to generate a destination filename to use in the function
urlretrieve(url, destination). I would like the destination filename to
end in a .mp3 extension.
My first attempts were parsing out the pubdate and stripping the
whitespace characters, and joining with os.path.join. I haven't been able
to make that work for some reason.
The reason is apparently a syntax error.
Whenever I put the .mp3 in the os.path.join I get syntax errors. I am
wondering if there is a better way?
Yes, don't write code with syntax errors!
I was doing something like
os.path.join('C:\\Users\\Me\\Music\\Podcasts\\', pubdate.mp3), where
pubdate has been parsed and stripped of whitespace. I keep getting an
error around the .mp3.
Any ideas?
Seriously, if you don't post a minimal code example that shows the problem
and with a full traceback you are asking strangers to do magic tricks for
your pleasure.
Thanks!!
Chuck
--
http://mail.python.org/mailman/listinfo/python-list
--
Joel Goldstick
http://joelgoldstick.com
--
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Re: Generating Filenames from Feeds
On 14/03/2013 15:38, Chuck wrote:
HI all,
I am trying to write a podcast catcher for fun, and I am trying to
come up with a way to generate a destination filename to use in the
function urlretrieve(url, destination). I would like the
destination filename to end in a .mp3 extension.
My first attempts were parsing out the pubdate and stripping the
whitespace characters, and joining with os.path.join. I haven't been
able to make that work for some reason. Whenever I put the .mp3 in
the os.path.join I get syntax errors. I am wondering if there is a
better way?
I was doing something like
os.path.join('C:\\Users\\Me\\Music\\Podcasts\\', pubdate.mp3), where
pubdate has been parsed and stripped of whitespace. I keep getting
an error around the .mp3.
Any ideas?
The filename referred to by pubdate is a string, and you want to append
an extension, also a string, to it. Therefore:
os.path.join('C:\\Users\\Me\\Music\\Podcasts\\', pubdate + '.mp3')
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editing a HTML file
Hi all, I'would like to make a script that automatically change some text in a html file. I need to make some changes in the text of p tags My question is: there is a way to just update/substitute the text in the html p tags or do i have to make a new modified copy of the html file? To be clear, i'ld like to make something like this: open html file for every p tags: if foo in text: change foo in bar close html file any sample would be really appreciated I'm really a beginner as you can see Thanks -- http://mail.python.org/mailman/listinfo/python-list
Re: TypeError: 'float' object is not iterable
On Thursday, March 14, 2013 3:12:11 AM UTC-7, Ana Dionísio wrote: for b in range (len(t_amb)): a=8 for d in t_amb[b]: a=a+1 sheet.write(a,b+1,d) The error appear in for d in t_amb[b]: and I don't understand why. Can you help me? It looks to me like you know how to program in some other language, possibly C, and your other language's needs are affecting the way that you write Python. You are supplying an explicit variable, b to step through... something. I THINK that you want to step through t_amb, and not through the Bth element of t_amb. Python's in statement will do this for you automatically, without you having to keep track of an index variable. You didn't show your import statements, but I assume you are using the xlwt module. That's where I find the sheet.write() function. Now, exactly HOW did you want to write the data back to the Excel file? In a single column? A single row? Or in a diagonal? You have two nested loops. I'm confused by the fact that you are incrementing both the row and column indices for sheet.write(). Do you know about the enumerate() function? It's very handy. It yields a tuple, the first element of which is a number counting up from zero, and the second element of which is an element from the (iterable) variable that you provide. Does this code accomplish your task? for column, data in enumerate(t_amb): sheet.write(8, column+1, data) Or this? for row, data in enumerate(t_amb): sheet.write(row+8, 1, data) If you have any questions, feel free to ask. -- http://mail.python.org/mailman/listinfo/python-list
Re: editing a HTML file
- Original Message - Hi all, I'would like to make a script that automatically change some text in a html file. I need to make some changes in the text of p tags My question is: there is a way to just update/substitute the text in the html p tags or do i have to make a new modified copy of the html file? To be clear, i'ld like to make something like this: open html file for every p tags: if foo in text: change foo in bar close html file any sample would be really appreciated I'm really a beginner as you can see Thanks -- http://mail.python.org/mailman/listinfo/python-list Hi, You can use http://www.crummy.com/software/BeautifulSoup/bs4/doc/#modifying-the-tree Almost all functions have an example. Cheers, JM -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -- http://mail.python.org/mailman/listinfo/python-list
Re: Generating Filenames from Feeds
Seriously, if you don't post a minimal code example that shows the problem and with a full traceback you are asking strangers to do magic tricks for your pleasure. I'm asking more for a better way of generating destination filenames, not so much debugging questions. I only put my attempts there to show people that I was actually trying something, and not just relying on people to do my thinking for me. I'm trying to take a feed such as this http://www.theskepticsguide.org/feed/rss.aspx?feed=SGU and parse some useful data out of it for a destination filename. The solution should be general, and not just for this particular feed. Thanks! -- http://mail.python.org/mailman/listinfo/python-list
Re: IOError:[Errno 27] File too large
Taking a wild guess, I think that you are using a Samba share on a Linux server. A file FILENAME.xml; was accidentally creating on this share from the Linux filesystem layer, since Linux will allow you to use semicolons in file names. But samba enforces the same restrictions as Windows, so when you access the file system through sambda, it gives an error when you try to create a new file FILENAME.sub;. This is a wild guess, and could be completely wrong. Please come back and tell us the solution when you have solved it. So, let me report the solution. All the files were in an afs filesystem. afs has a limit for the total length of the filenames per directory. for more details take a look at http://www.inf.ed.ac.uk/systems/AFS/topten.html#Tip13 In my case 10k files with ~160characters per filename were just hitting the limit. The error message is basically misleading. Makis -- http://mail.python.org/mailman/listinfo/python-list
Re: Pygame mouse cursor load/unload
On Saturday, March 2, 2013 7:56:31 PM UTC-6, Alex Gardner wrote: I am in the process of making a pong game in python using the pygame library. My current problem is that when I move the mouse, it turns off as soon as the mouse stops moving. The way I am doing this is by making the default cursor invisible and using .png files as replacements for the cursor. Perhaps my code would best explain my problem. I will take help in any way that I can. Here are the links that contain my code: Main class: http://pastebin.com/HSQzX6h2 Main file (where the problem lies): http://pastebin.com/67p97RsJ If the links yield nothing, please let me know (agardner...@gmail.com) It's all working now with one exception. I just want to arrange the paddle to the right side. I managed to do just that, but it won't move freely vertically. I am not fully aware of the arguments of pygame.Rect(). Here is what I am using: bounds_rect = pygame.Rect(880,200,0,500) Again, it all works minus the vertcal movement. The full code (keep in mind it works fine now) is http://pastebin.com/xAAda30e I thank you all (esp. Ian) for this help. I broke down and remade the code and behold it works (with this exception). Oh, Ian, this isn't a class assignment; it's a personal project to help me in the process of learning python. -- http://mail.python.org/mailman/listinfo/python-list
Re: 2-D drawing/map with python
Il 12/03/2013 16:58, Huseyin Emre Guner ha scritto: Hello, I am newbie in Python. I would like to make a project using python. The main ideo of this project is that a user enters the x,y values to the Gui(PyQt or Gtk) and then a 2-D map is plotted due to the x,y values. First, I use Pygame commands (pygame.draw.line(window, (255, 255, 255), (10, 10), (200, 400)) However I could not establish a gui with pygame. Now I would like to use the PyQt. Could you please give me advice for this project? have a look at : http://sourceforge.net/projects/pythoncad/ it's also integrated with sympy .. regards, Matteo -- http://mail.python.org/mailman/listinfo/python-list
Re: how to couper contenier of a canvas in an outer canvas???
On Thursday, March 14, 2013 7:16:05 AM UTC-5, olsr@gmail.com wrote: how to couper all the obejcts in a canvas in an auther canvas? Hmm, well before i can even start solving your problem, i'll need to spend some time figuring out what the hell you're problem is. o_O. Maybe you meant to say this: how to [copy] all the [canvas items] in [one] canvas [into another] canvas? Ahhh, the sweet nectar of articulate communication! Why would you want to do that exactly? Hopefully you have a good reason. There are quite a few canvas items to consider: * arc objects * bitmap objects * image objects * line objects * oval objects * polygon objects * rectangle objects * text objects * window objects There does not seem to be an easy way to do this via the Tkinter API (feel free to dig through the TCL/Tk docs if you like), however, if all you need to do is transfer a few simple primitives from one canvas to another, then the following (very general and admittedly quite naive) approach might get you there: for object in canvas1 # create newobject in canvas2 # configure newobject But there are quite a few (very important) details that that little sample leaves out, for instance: tags, stacking orders, tag bindings, etc. -- http://mail.python.org/mailman/listinfo/python-list
Re: Pygame mouse cursor load/unload
On Thu, Mar 14, 2013 at 4:16 PM, Alex Gardner agardner...@gmail.com wrote: It's all working now with one exception. I just want to arrange the paddle to the right side. I managed to do just that, but it won't move freely vertically. I am not fully aware of the arguments of pygame.Rect(). I recommend you read the docs, then: http://www.pygame.org/docs/ref/rect.html In particular, the clamp method documentation states: If the rectangle is too large to fit inside, it is centered inside the argument Rect, but its size is not changed. This is the case because your bounds_rect has width 0. I suggest changing the width of the bounds_rect to be equal to the width of the paddle. -- http://mail.python.org/mailman/listinfo/python-list
Re: Getting a list in user defined selection order
On 3/14/2013 5:34 AM, e.tekin...@gmx.de wrote: Hello everybody, I want to select components(vertices) in a particular Order with python. So when I create a list the main problem is, that maya is not listing the verts in the correct selected order as I did. Here an example: I have selected from a polySphere the following vtx [sphere.vtx400, sphere.vtx250, sphere.vtx260, sphere.vtx500, sphere.vtx100] so maya is giving me a list like that: [sphere.vtx100, sphere.vtx250, sphere.vtx260, sphere.vtx400, sphere.vtx500] It is sorting by name. I know that there is a flag in the cmds.ls that created a list in ordered Selection and that you have to enable the tos flag from the selectPref command cmds.selectPref(tso = 1) vtx = cmds.ls(os = 1, flatten = 1) cmds.select(vtx) But then he gives me an empty list, I also tried to toggle it in the preference window, but to be honest that couldn't be the way. So how can I get a list in an userdefined selection order. Thank you guys for any help. This is a maya question rather than a python question. Is not there a maye list where you can ask? If not, is a a stackovevflow-like site that covers maya? -- Terry Jan Reedy -- http://mail.python.org/mailman/listinfo/python-list
Re: Pygame mouse cursor load/unload
On Saturday, March 2, 2013 7:56:31 PM UTC-6, Alex Gardner wrote: I am in the process of making a pong game in python using the pygame library. My current problem is that when I move the mouse, it turns off as soon as the mouse stops moving. The way I am doing this is by making the default cursor invisible and using .png files as replacements for the cursor. Perhaps my code would best explain my problem. I will take help in any way that I can. Here are the links that contain my code: Main class: http://pastebin.com/HSQzX6h2 Main file (where the problem lies): http://pastebin.com/67p97RsJ If the links yield nothing, please let me know (agardner...@gmail.com) The docs helped (never knew they were there!) and its all safe and sound for now. Thanks :) -- http://mail.python.org/mailman/listinfo/python-list
Re: Generating Filenames from Feeds
On Thu, 14 Mar 2013 11:19:18 -0700, Chuck wrote: Seriously, if you don't post a minimal code example that shows the problem and with a full traceback you are asking strangers to do magic tricks for your pleasure. I'm asking more for a better way of generating destination filenames, not so much debugging questions. I only put my attempts there to show people that I was actually trying something, and not just relying on people to do my thinking for me. I'm trying to take a feed such as this http://www.theskepticsguide.org/feed/rss.aspx?feed=SGU and parse some useful data out of it for a destination filename. The solution should be general, and not just for this particular feed. There is no such general solution, because some useful data will depend on what you intend to do with it, what the feed is, and what *you* consider useful. Your earlier approach is probably fine, once you fix the syntax error. -- Steven -- http://mail.python.org/mailman/listinfo/python-list
Re: Getting a list in user defined selection order
Am Donnerstag, 14. März 2013 10:34:31 UTC+1 schrieb e.tek...@gmx.de: Hello everybody, I want to select components(vertices) in a particular Order with python. So when I create a list the main problem is, that maya is not listing the verts in the correct selected order as I did. Here an example: I have selected from a polySphere the following vtx [sphere.vtx400, sphere.vtx250, sphere.vtx260, sphere.vtx500, sphere.vtx100] so maya is giving me a list like that: [sphere.vtx100, sphere.vtx250, sphere.vtx260, sphere.vtx400, sphere.vtx500] I know that there is a flag in the cmds.ls that created a list in ordered Selection and that you have to enable the tos flag from the selectPref command cmds.selectPref(tso = 1) vtx = cmds.ls(os = 1, flatten = 1) cmds.select(vtx) But then he gives me an empty list, I also tried to toggle it in the preference window, but to be honest that couldn't be the way. So how can I get a list in an userdefined selection order. Thank you guys for any help. Cheerio the turkish engineer ah thank you Terry I was in the wrong group.. XD -- http://mail.python.org/mailman/listinfo/python-list
Re: String performance regression from python 3.2 to 3.3
On 3/14/2013 6:48 AM, rusi wrote: On Mar 14, 11:47 am, Chris Angelico ros...@gmail.com wrote: snipped I expect that Python 3.2 will behave comparably to the 2.6 stats, but I don't have 3.2s handy - can someone confirm please? I have 3.2 but not 3.3. Can run it later today if no one does. But better if someone with both on the same machine do the comparison. The python devs use the microbenchmarks in Tools/stringbench/stringbench.py, which covers all string operations, as the basis for improving particular string functions. Overall, Unicode is nearly as fast as bytes and 3.3 as fast as 3.2. Find/replace is the notable exception in stringbench, so it is an anomaly. Other things are faster in 3.3. In selecting the new implementation, the devs also considered space and speed gains that do not show up in microbenchmarks. -- Terry Jan Reedy -- http://mail.python.org/mailman/listinfo/python-list
Re: String performance regression from python 3.2 to 3.3
On 3/14/2013 7:14 PM, Terry Reedy wrote: On 3/14/2013 6:48 AM, rusi wrote: On Mar 14, 11:47 am, Chris Angelico ros...@gmail.com wrote: snipped I expect that Python 3.2 will behave comparably to the 2.6 stats, but I don't have 3.2s handy - can someone confirm please? I have 3.2 but not 3.3. Can run it later today if no one does. But better if someone with both on the same machine do the comparison. The python devs use the microbenchmarks in Tools/stringbench/stringbench.py, which covers all string operations, as the basis for improving particular string functions. Overall, Unicode is nearly as fast as bytes and 3.3 as fast as 3.2. Find/replace is the notable exception in stringbench, so it is an anomaly. Other things are faster in 3.3. In selecting the new implementation, the devs also considered space and speed gains that do not show up in microbenchmarks. Links to the readme and code for stringbench can be found here: http://hg.python.org/cpython/file/c25bc2587c48/Tools/stringbench -- Terry Jan Reedy -- http://mail.python.org/mailman/listinfo/python-list
Re: how to couper contenier of a canvas in an outer canvas???
On Mar 15, 8:24 am, Rick Johnson rantingrickjohn...@gmail.com wrote: Hmm, well before i can even start solving your problem, i'll need to spend some time figuring out what the hell you're problem is. o_O. Maybe you meant to say this: how to [copy] all the [canvas items] in [one] canvas [into another] canvas? Ahhh, the sweet nectar of articulate communication! Mocking people for whom English is obviously not their first language just makes you look petty and racist. -- http://mail.python.org/mailman/listinfo/python-list
Re: editing a HTML file
On 03/14/2013 02:09 PM, Tracubik wrote: Hi all, I'would like to make a script that automatically change some text in a html file. I need to make some changes in the text of p tags My question is: there is a way to just update/substitute the text in the html p tags or do i have to make a new modified copy of the html file? To be clear, i'ld like to make something like this: open html file for every p tags: if foo in text: change foo in bar close html file any sample would be really appreciated I'm really a beginner as you can see Thanks As JM points out, you can use Beautiful Soup to parse html. Then you can make structural changes, and write it back out. Beautiful Soup is NOT part of the standard library. But if you haven't already written something that modifies regular text files, I'd do that long before I even started messing with html. You cannot in general update things in place, so you have to think about the mechanics of updating, and of minimizing or eliminating the likelihood of losing data. For example, suppose you have a text file (created with any text editor) that has just one occurrence of the string Sammy. You want to replace that with the word Gazelda. Notice the replacement string is longer than the original. Think about how you'd go about it, and write the simplest program that would accomplish it. Then think about what could go wrong. What about if somebody shuts the machine off just as you're starting to rewrite the file, or the program crashes just then, or whatever ? So plan to write the replacement file to a new name, and after written, do the appropriate renames and delete of the old one. Don't forget about closing each file, especially if you're going to manipulate it with other functions. -- DaveA -- http://mail.python.org/mailman/listinfo/python-list
Re: IOError:[Errno 27] File too large
On 03/14/2013 04:12 PM, ch.valdera...@gmail.com wrote: Taking a wild guess, I think that you are using a Samba share on a Linux server. A file FILENAME.xml; was accidentally creating on this share from the Linux filesystem layer, since Linux will allow you to use semicolons in file names. But samba enforces the same restrictions as Windows, so when you access the file system through sambda, it gives an error when you try to create a new file FILENAME.sub;. This is a wild guess, and could be completely wrong. Please come back and tell us the solution when you have solved it. So, let me report the solution. All the files were in an afs filesystem. afs has a limit for the total length of the filenames per directory. for more details take a look at http://www.inf.ed.ac.uk/systems/AFS/topten.html#Tip13 In my case 10k files with ~160characters per filename were just hitting the limit. The error message is basically misleading. Makis Aha! So the file that was too large was the directory file. -- DaveA -- http://mail.python.org/mailman/listinfo/python-list
Re: Yet another attempt at a safe eval() call
On 1/4/2013 5:33 AM, Steven D'Aprano wrote:
On Fri, 04 Jan 2013 07:24:04 -0500, Terry Reedy wrote:
On 1/3/2013 6:25 PM, Grant Edwards wrote:
I've written a small assembler in Python 2.[67], and it needs to
evaluate integer-valued arithmetic expressions in the context of a
symbol table that defines integer values for a set of names. The
right thing is probably an expression parser/evaluator using ast, but
it looked like that would take more code that the rest of the assembler
combined, and I've got other higher-priority tasks to get back to.
Will ast.literal_eval do what you want?
No. Grant needs to support variables, not just literal constants, hence
the symbol table.
Apologies for the delayed response...
Seems like it would be a bit safer and easier to approach this problem
by stretching the capability of ast.literal_eval() rather than
attempting to sandbox eval().
How about ast.literal_eval after performing lexical substitution using
the symbol table?
Assignment into the symbol table, and error handling, are exercises left
to the reader.
Something vaguely like this:
/pseudocode:/
def safe_eval(s, symbols={}):
while search(s, r'\w+'):
replace match with '('+repr(symbols[match])+')' in s
return ast.literal_eval(s)
- Ken
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changes on windows registry doesn’t take effect immediately
changes on windows registry doesn’t take effect immediately I am trying to change IE’s proxy settings by the following 2 code snippets to enable the proxy by this code from winreg import * with OpenKey(HKEY_CURRENT_USER,rSoftware\Microsoft\Windows\CurrentVersion\Internet Settings ,0, KEY_ALL_ACCESS) as key: SetValueEx(key,ProxyServer,0, REG_SZ, 127.0.0.1:8087) SetValueEx(key,ProxyEnable,0, REG_DWORD, 1) SetValueEx(key,ProxyOverride,0, REG_SZ, local) FlushKey(key) to disable the proxy by this code from winreg import * with OpenKey(HKEY_CURRENT_USER,rSoftware\Microsoft\Windows\CurrentVersion\Internet Settings ,0, KEY_ALL_ACCESS) as key: DeleteValue(key,ProxyServer) SetValueEx(key,ProxyEnable,0, REG_DWORD, 0) DeleteValue(key,ProxyOverride) FlushKey(key) but the changes on windows registry doesn’t take effect immediately,so is there some way to change the windows registry and let the changes take effect immediately without restarting IE ? BTW ,I use the code on winxp ,and I am going to embed the 2 code snippets in my PyQt application . -- http://mail.python.org/mailman/listinfo/python-list
[issue11656] Debug builds for Windows would be very helpful
Ezio Melotti added the comment: Can this be closed then? -- nosy: +ezio.melotti status: open - pending ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11656 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15121] devguide doesn't document all bug tracker components
Roundup Robot added the comment: New changeset 2889f71c9e20 by Ezio Melotti in branch 'default': #15121: document the email component. http://hg.python.org/devguide/rev/2889f71c9e20 -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15121 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15121] devguide doesn't document all bug tracker components
Ezio Melotti added the comment: I documented the email component, and removed the None component. I'm still not sure what to do about Cross-build -- maybe it should be removed as well. Its name is self-explanatory, so even if it's not removed and it's not documented I don't think it's a big deal. -- assignee: - ezio.melotti resolution: - fixed stage: - committed/rejected status: open - closed type: - enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15121 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17044] Implement PEP 422: Simple class initialisation hook
Nick Coghlan added the comment: I hadn't noticed that type.__new__ copied the contents (it surprises me that it does both that *and* restricts the input type to a true dict instance). The Extending a class example should still work as shown, since the magic of that happens while the body of ExtendedExample is running. For the order preserving case, it turns out CPython already keeps a copy of the original namespace around as cls.__locals__, but this is currently undocumented (as far as I can tell anyway). If we elevate that to documented behaviour, then __init_class__ implementations can reference both the original object, as well as the snapshot underlying the class object. Given that, it is probably also better to revert the namespace keyword to accepting an instance rather than a factory function, since the copy operation after execution of the class body is automatic. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17044 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15917] hg hook to detect unmerged changesets
Senthil Kumaran added the comment: Reviewed the patch - the logic looks okay to me - namely verifying that the changeset the merged with the next +0.1, 3.x branch or default. I tested. 2.7 - push - success. 3.1 - push - fail - merge to 3.2 - fail - merge to default - success. Looks like a good server-side hgrc hook to have. -- nosy: +orsenthil ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15917 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14468] Update cloning guidelines in devguide
Changes by Ezio Melotti ezio.melo...@gmail.com: Removed file: http://bugs.python.org/file29394/issue14468-new-faqs.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14468 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14468] Update cloning guidelines in devguide
Ezio Melotti added the comment: The attached patch fixes the typo and mentions ``hg heads branch``. I think a version of your 6 step display would be helpful. It was for me. The FAQ already describes the general approach (merge heads in each branch and then merge branches as usual). The worst-case scenario that those 6 steps address is something that doesn't really happen often (and it's also a bit intimidating), so I preferred to leave it out and just describe a more common example. -- Added file: http://bugs.python.org/file29406/issue14468-new-faqs.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14468 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11479] Add discussion of trailing backslash in raw string to tutorial
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: patch review - commit review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11479 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17232] Improve -O docs
Ezio Melotti added the comment: I left a review on rietveld. -- nosy: +ezio.melotti stage: - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17232 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17403] Robotparser fails to parse some robots.txt
Changes by Ezio Melotti ezio.melo...@gmail.com: -- keywords: +easy nosy: +ezio.melotti stage: - test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17403 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11869] Include information about the bug tracker Rietveld code review tool
Ezio Melotti added the comment: Closing this as duplicate of #13963. -- resolution: - duplicate stage: needs patch - committed/rejected status: open - closed superseder: - dev guide has no mention of mechanics of patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11869 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11454] email.message import time
Changes by Ezio Melotti ezio.melo...@gmail.com: -- stage: - patch review versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11454 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1243730] Big speedup in email message parsing
Changes by Ezio Melotti ezio.melo...@gmail.com: -- versions: +Python 3.4 -Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1243730 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6640] urlparse should parse mailto: URL headers as query parameters
Changes by Ezio Melotti ezio.melo...@gmail.com: -- keywords: +easy versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6640 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17413] format_exception() breaks on exception tuples from trace function
Helmut Jarausch added the comment: The problem is caused by the new format_exception in Python's traceback.py file. It reads def format_exception(etype, value, tb, limit=None, chain=True): list = [] if chain: values = _iter_chain(value, tb) else: values = [(value, tb)] for value, tb in values: if isinstance(value, str): and then def _iter_chain(exc, custom_tb=None, seen=None): if seen is None: seen = set() seen.add(exc) its = [] context = exc.__context__ As you can see, the new keyword parameter chain is True by default. Thus, iter_chain is called by default. And there you have context= exc.__context__. Now, if value is an object of type str Python tries to access the __context__ field of an object of type str. And this raises an attribute error. In an application (pudb) I've used the fixed exc_info= sys.exc_info() format_exception(*exc_info,chain=not isinstance(exc_info[1],str)) So, why is the keyword parameter 'chain' True by default. This causes the problem. -- nosy: +HJarausch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17413 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue16931] mention work-around to create diffs in default/non-git mode
Ezio Melotti added the comment: This can be in a general Mercurial section before the section specific to committers, or else spread throughout (e.g. in the FAQ). FWIW I'm leaning towards making the committing.rst page for committers only, and move general instructions for non-committers elsewhere. For this issue I think it might be OK to either add a FAQ about Rietveld that also mentions the git format, or possibly include it in a new Rietveld section somewhere in the tracker docs (see #13963). -- stage: - needs patch type: - enhancement ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue16931 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15575] Tutorial is unclear on multiple imports of a module.
Changes by Ezio Melotti ezio.melo...@gmail.com: -- keywords: +easy nosy: +ezio.melotti stage: - needs patch ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15575 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue10872] Add mode to TextIOWrapper repr
Ezio Melotti added the comment: Should this still be backported on 2.7? -- keywords: +easy nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue10872 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17413] format_exception() breaks on exception tuples from trace function
R. David Murray added the comment: Because the second argument to format_traceback is supposed to be (is documented to be) an exception object. The fact that it used to work anyway in Python2 if you passed a string was an accident of the implementation. Likewise, settrace is documented to provide a value, not a string, so the fact that it provides a string is a bug. That needs to be fixed. (As to specifically why chain defaults to True, it defaults to having the same behavior as the normal exception machinery.) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17413 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17414] timeit.timeit not in __all__ even though documented
New submission from Chris Angelico: The timeit module is commonly used via the convenience function timeit.timeit, which is listed in the documentation as the recommended Python Interface: http://docs.python.org/3/library/timeit.html However, this function is not listed in __all__, meaning that it does not come up in IDLE when Ctrl-Space is pressed. It is also not mentioned in the module docstring, which says Library usage: see the Timer class.. Same applies to timeit.repeat(), save that it's not as commonly used. Both are listed in the online docs but not in the docstring or __all__. -- components: Library (Lib) messages: 184147 nosy: Rosuav, terry.reedy priority: normal severity: normal status: open title: timeit.timeit not in __all__ even though documented type: enhancement versions: Python 2.6, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17414 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue14515] tempfile.TemporaryDirectory documented as returning object but returns name
Changes by Ezio Melotti ezio.melo...@gmail.com: -- nosy: +ezio.melotti, terry.reedy stage: needs patch - patch review versions: +Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14515 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17414] timeit.timeit not in __all__ even though documented
Changes by Ezio Melotti ezio.melo...@gmail.com: -- assignee: - docs@python components: +Documentation keywords: +easy nosy: +docs@python, ezio.melotti stage: - needs patch versions: +Python 2.7, Python 3.2, Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17414 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13604] update PEP 393 (match implementation)
Ezio Melotti added the comment: What's the status of this? -- nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13604 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3701] test_ntpath.test_relpath fails when launched from a different Windows drive
Ezio Melotti added the comment: Since 3.1 is no longer maintained I'm going to close this. -- nosy: +ezio.melotti resolution: - out of date stage: needs patch - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3701 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9104] test_exceptions does not test pickling with pickle.py
Ezio Melotti added the comment: there's an issue about that. That would be #8273. See also #17037 and PEP 399. -- nosy: +ezio.melotti ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9104 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2786] Names in traceback should have class names, if they're methods
Ezio Melotti added the comment: Perhaps __qualname__ could be used in the traceback. -- keywords: +easy nosy: +ezio.melotti, pitrou stage: - needs patch versions: +Python 3.4 -Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2786 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17415] Documentation Ambiguity 1
New submission from Gurmeet Singh: This is the first time I am creating an issue. I may be doing something wrong. I will correct that if you make me aware about it! Issue with documentation: Documentation page: http://docs.python.org/3/library/os.path.html Entry: os.path.normpath(path) Contention line: It should be understood that this may change the meaning of the path if it contains symbolic links! Ambiguity Source: Contention line immediately follows the line On Windows, it converts forward slashes to backward slashes. relating contention line to also windows. Ambiguity: I think (i.e. I do not know for sure) that, the contention line should apply to all OS, not just windows. for example, .. after a symlink should, according to me, remove the symlink itself by the normpath function. This would be an incorrect behaviour of the normpath (I consider that incorrect). Hence, should be documented for all OS. -- assignee: docs@python components: Documentation messages: 184152 nosy: docs@python, gsingh priority: normal severity: normal status: open title: Documentation Ambiguity 1 type: enhancement versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17415 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17416] Documentation Ambiguity 2
New submission from Gurmeet Singh: Source page: http://docs.python.org/3/library/os.html Entry: os.walk(...) Ambiguity Source: Name of the argument TopDown and / or its description. The TopDown name is misleading to me. I would suggest BFS or DFS instead. TopDown false would imply to me that the traversal would run bottom up from the directory mentioned in the argument list (even though the name of that argument is top, it is confusing indicating a possibility of another naming mistake instead!) -- assignee: docs@python components: Documentation messages: 184153 nosy: docs@python, gsingh priority: normal severity: normal status: open title: Documentation Ambiguity 2 type: enhancement versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17416 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue12684] profile does not dump stats on exception like cProfile does
Giampaolo Rodola' added the comment: I wasn't aware of this issue (sorry) and I have already fixed this back in cset 422169310b7c for the 3.4 branch. 2.7, 3.2 and 3.3 branches can still be fixed though. -- versions: +Python 2.7 -Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue12684 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17417] Documentation Modification Suggestion: os.walk, fwalk
New submission from Gurmeet Singh: Source page: http://docs.python.org/3/library/os.html Entry: os.walk(...), os.fwalk() These functions seems to be a generator functions. An expert like yourself may have no trouble to make this out. But for novice (or for people out of touch) like myself would have preferred a starting line of this function as A generator function that generates file names , rather than currently Generates file names -- assignee: docs@python components: Documentation messages: 184155 nosy: docs@python, gsingh priority: normal severity: normal status: open title: Documentation Modification Suggestion: os.walk, fwalk type: enhancement versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17417 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17407] RotatingFileHandler issue when using multiple loggers instances (but one process/thread) to the same file
Vinay Sajip added the comment:
I don't believe this is logging-related - it relates to how you can rename open
files on POSIX. Both loggers use the same file, until rollover - thereafter,
they use different files, resulting in the behaviour you saw. To illustrate,
run the following script on your system, which has no logging code:
# rotest.py
import os
FN = 'dummy-%s.log' % os.getpid()
print('Using %s' % FN)
fa = open(FN, 'a')
fb = open(FN, 'a')
aline = 'a' * 40 + '\n'
bline = 'b' * 40 + '\n'
for i in range(5):
if i == 2:
# simulate rollover of a
fa.write('Rolling over - a\n'); fa.flush()
fa.close()
os.rename(FN, FN + '.1')
fa = open(FN, 'a')
fa.write('Rolled over - a\n'); fa.flush()
if i == 3:
# simulate rollover of b
fb.write('Rolling over - b\n'); fa.flush()
fb.close()
os.rename(FN + '.1', FN + '.2')
os.rename(FN, FN + '.1')
fb = open(FN, 'a')
fb.write('Rolled over - b\n'); fa.flush()
fa.write(aline); fa.flush()
fb.write(bline); fb.flush()
When run, I get the following results:
$ python rotest.py
Using dummy-2320.log
$ cat dummy-2320.log
Rolled over - b
$ cat dummy-2320.log.1
Rolled over - a
$ cat dummy-2320.log.2
Rolling over - a
Rolling over - b
As in your case, the oldest file contains both 'a' and 'b' lines, but after
rollover, 'a' and 'b' lines are segregated.
Note that the script (and your approach) won't work on Windows, because there
you can't rename open files (one handler has the file open even when the other
has closed it).
Based on the above, I'm marking this issue as invalid. For obvious reasons, the
approach you are using here is not recommended.
--
resolution: - invalid
status: open - closed
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[issue17407] RotatingFileHandler issue when using multiple loggers instances (but one process/thread) to the same file
Vinay Sajip added the comment: BTW in the example script I do fa.flush() a couple of times when I meant to do fb.flush() (in the i == 3 clause). The result is the same after correcting this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17407 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows
Piotr Dobrogost added the comment: I don't understand whether you are proposing to include the patch into Python as-is; I think Richard is well aware of the constraints you specify and current patch was meant as a proof of concept; to show that all tests pass with such a change. Of course that's only my belief and we shall see what Richard has to say. That said, having maximum sharing when opnening files sounds fine to me. Good to hear. However I started to wonder if we are ready for all consequences of this. For example taking into account what Richard noted in http://bugs.python.org/issue14243, specifically: Unfortunately using O_TEMPORARY is the only way allowed by msvcrt to get FILE_SHARE_DELETE, even though it also has the orthogonal effect of unlinking the file when all handles are closed. forces programs which would like to open a file being opened at the same time by Python code (by means of built-in open() or os.open() with default arguments) to either use O_TEMPORARY when using msvcrt or to go low level and use CreateFile() Win32 API function with FILE_SHARE_DELETE flag. Are we ok with it? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15244 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11420] Make testsuite pass with -B/DONTWRITEBYTECODE set.
Berker Peksag added the comment: +skip_if_dont_write_bytecode = unittest.skipIf( +sys.dont_write_bytecode, +test meaningful only when writing bytecode) Maybe this could be added to the test.support module? -- nosy: +berker.peksag ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11420 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17414] timeit.timeit not in __all__ even though documented
Anuj Gupta added the comment: I'm a new contributor so, not sure if I'm missing anything: The issue seems straightforward to me, the exports should definitely be included in both - the docstring and __all__. Also, default_timer is documented and should be imported as well. I've contributed a patch for the dev version. After a review, I can submit patches for all remaining versions. Thanks! -- keywords: +patch nosy: +anuj Added file: http://bugs.python.org/file29407/timeit_exports.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17414 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17390] display python version on idle title bar
bagrat lazaryan added the comment: good. thank you. i'm not sure about the architecture. i understand it's not crucial for most of the users. i would like to have it though. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17390 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1222585] C++ compilation support for distutils
Changes by Jeroen Demeyer jdeme...@cage.ugent.be: -- nosy: +jdemeyer ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1222585 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows
Martin v. Löwis added the comment: Am 14.03.13 03:31, schrieb Piotr Dobrogost: forces programs which would like to open a file being opened at the same time by Python code (by means of built-in open() or os.open() with default arguments) to either use O_TEMPORARY when using msvcrt or to go low level and use CreateFile() Win32 API function with FILE_SHARE_DELETE flag. Are we ok with it? That's why I was asking for an actual patch. The proposed change may well not be implementable. If os.open continues to create CRT handles, a way needs to be found to get a CRT handle that as the FILE_SHARE_DELETE bit set. An alternative approach could be that os.open stops creating CRT handles, and directly uses OS handles. The problem with that is that stdin/stdout/stderr would stop being 0/1/2, which is not acceptable. An alternative solution to that could be that we introduce a notion of python io handles, parallel, but indepedendent from CRT handles. And so on. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15244 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11656] Debug builds for Windows would be very helpful
Changes by Martin v. Löwis mar...@v.loewis.de: -- resolution: - wont fix status: pending - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11656 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8918] distutils test_config_cmd failure on Solaris
alef added the comment: The same happens with AIX 6.1 using xlc 10.1. Using -P implies removing -o output_file. The resulting _configtest.i is anyhow empty, even using -qppline. -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8918 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11188] test_time error on AIX
Changes by alef alessandro.for...@eumetsat.int: -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11188 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11192] test_socket error on AIX
Changes by alef alessandro.for...@eumetsat.int: -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11192 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue11190] test_locale error on AIX
Changes by alef alessandro.for...@eumetsat.int: -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue11190 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15477] test_cmath failures on OS X 10.8
Changes by alef alessandro.for...@eumetsat.int: -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15477 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15477] test_cmath failures on OS X 10.8
Changes by alef alessandro.for...@eumetsat.int: -- nosy: -alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15477 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9920] test_cmath on atan fails on AIX
Changes by alef alessandro.for...@eumetsat.int: -- nosy: +alef ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9920 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15244] Support for opening files with FILE_SHARE_DELETE on Windows
Richard Oudkerk added the comment: On 14/03/2013 1:00pm, Martin v. Löwis wrote: That's why I was asking for an actual patch. The proposed change may well not be implementable. If os.open continues to create CRT handles, a way needs to be found to get a CRT handle that as the FILE_SHARE_DELETE bit set. The patch *does* create CRT fds from win32 handles by using msvcrt.open_osfhandle(). One other issue is that I do not know of a way to determine the current umask without temporarily changing it, causing a thread-race. In the end I am not sure it is worth the hassle. (But maybe it would be a good idea to add test.support.open() using FILE_SHARE_DELETE and test.support.unlink() to make the testsuite more resilient to Permission Denied errors.) An alternative approach could be that os.open stops creating CRT handles, and directly uses OS handles. The problem with that is that stdin/stdout/stderr would stop being 0/1/2, which is not acceptable. An alternative solution to that could be that we introduce a notion of python io handles, parallel, but indepedendent from CRT handles. And so on. http://bugs.python.org/issue12939 has C implementations of _io.WinFileIO and _io.openhandle() which are equivalents for _io.FileIO and os.open() which use native Windows handles. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15244 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13918] locale.atof documentation is missing func argument
Stefan Krah added the comment: I agree with won't fix for the original issue. These locale functions are in effect superseded by PEP 3101 formatting. For decimal locale specific formatting, use: format(Decimal(1729.1415927), n) IOW, I don't think new formatting functions should be added to the locale module. -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13918 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17418] Documentation Bug
New submission from Gurmeet Singh: Incompletely explained documentation at 2 places: 1. http://docs.python.org/3/library/functions.html#open The buffering argument is not correctly explained when setting to a positive argument in binary mode. 2. http://docs.python.org/3/library/os.html#os.open It is not very clear where to find descriptions of the arguments of this function. Where to find the required information and where to find C run-time documentation could be explained in following preferably: (Python/C API Reference Manual) http://docs.python.org/3/c-api/index.html and / or (The Python Standard Library) http://docs.python.org/3/library and / or (Python Runtime Services) http://docs.python.org/3/library/python.html A hyperlink may be added if so felt. -- assignee: docs@python components: Documentation messages: 184166 nosy: docs@python, gsingh priority: normal severity: normal status: open title: Documentation Bug versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17418 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13918] locale.atof documentation is missing func argument
Cédric Krier added the comment: locale.atof is not about formatting but parsing string into float following the locale. For now, the only ways I see to parse a string to get a Decimal is to first convert it into float (which is not good if precision matters) or to use the undocumented parameter. -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13918 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue13918] locale.atof documentation is missing func argument
Stefan Krah added the comment: Cédric Krier rep...@bugs.python.org wrote: locale.atof is not about formatting but parsing string into float following the locale. You're right. Sorry, I never use these locale functions. My impression is that locales are often buggy or differ across platforms (see #16944). So actually I now agree that making the parameter official is one reasonable solution. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue13918 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17407] RotatingFileHandler issue when using multiple loggers instances (but one process/thread) to the same file
James Kesser added the comment: My approach was just as outlined in the first few paragraphs here, just naming loggers for each module using __name__: http://docs.python.org/2/howto/logging.html#logging-advanced-tutorial If this is not recommended the documentation should be updated to reflect this. In my project, I can work around this by having all modules use the same logger instance and just printing the module name in the Formatter instead of the logger name. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17407 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17407] RotatingFileHandler issue when using multiple loggers instances (but one process/thread) to the same file
James Kesser added the comment: Thanks for quick response! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17407 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17419] bdist_wininst installer should allow install in user directory
New submission from Sergio Callegari: When installing a package by calling setup you have a --user option to install the package for a single user in his disk area. E.g., python setup.py install --user A similar possibility should be offered via the windows installer An exe created by python setup.py bdist_wininst when run should offer a tickbox to install in the user disk area rather than globally. -- messages: 184171 nosy: Sergio.Callegari priority: normal severity: normal status: open title: bdist_wininst installer should allow install in user directory versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17419 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17420] bdist_wininst does not play well with unicode descriptions
New submission from Sergio Callegari: When creating an installer with bdist_wininst, any unicode characters in the description and long_description fields get mangled when running the installer. -- messages: 184172 nosy: Sergio.Callegari priority: normal severity: normal status: open title: bdist_wininst does not play well with unicode descriptions versions: Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17420 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue17413] format_exception() breaks on exception tuples from trace function
Andreas Kloeckner added the comment: Thanks for the suggestion. Since 3.2 and 3.3 will be with us for a while, I've implemented the workaround you've suggested. Works, too. :) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue17413 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9334] argparse does not accept options taking arguments beginning with dash (regression from optparse)
paul j3 added the comment: If nargs=2, type=float, an argv like '1e4 -.002' works, but '1e4 -2e-3' produces the same error as discussed here. The problem is that _negative_number_matcher does not handle scientific notation. The proposed generalize matcher, r'^-.+$', would solve this, but may be overkill. I'm not as familiar with optparse and other argument processes, but I suspect argparse is different in that it processes the argument strings twice. On one loop it parses them, producing an arg_strings_pattern that looks like 'OAA' (or 'OAO' in these problem cases). On the second loop is consumes the strings (optionals and positionals). This gives it more power, but produces problems like this if the parsing does not match expectations. -- nosy: +paul.j3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue9334 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
