[issue8135] urllib.unquote doesn't decode mixed-case percent escapes
Senthil Kumaran orsent...@gmail.com added the comment: I reviewed the patch: +_hexdig = '0123456789ABCDEFabcdef' +_hextochr = dict((a+b, chr(int(a+b,16))) for a in _hexdig for b in _hexdig) is really a neat way to generate the dict of mixed-case percent escape to use with to unquote. I shall commit the patch to trunk code. yes, following the other bug on unquote and we should be able to fair conclusion on it and include this logic in there. Thanks. -- assignee: - orsenthil nosy: +orsenthil resolution: - accepted ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8135 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8145] Documentation about sqlite3 isolation_level
New submission from Laszlo Nagy nagy...@gmail.com:
Clarify what isolation_level does, and how to use it, and why connections do
not commit/rollback in some cases.
Details here:
http://mail.python.org/pipermail/python-list/2010-March/1239374.html
I'll paste code for ctx_manager_2.py here. This is a new file, I could not
include it as a diff:
import sqlite3
class MyConn(sqlite3.Connection):
def __enter__(self):
self.execute(BEGIN)
return self
def __exit__(self,exc_type,exc_info,traceback):
if exc_type is None:
self.execute(COMMIT)
else:
self.execute(ROLLBACK)
conn = sqlite3.connect(':memory:',factory=MyConn)
conn.isolation_level = None
with conn:
conn.execute(create table a ( i integer ) )
conn.execute(insert into a values (1))
try:
with conn:
conn.execute(insert into a values (2))
conn.execute(savepoint sp1)
conn.execute(insert into a values (3))
conn.execute(rollback to sp1)
conn.execute(insert into a values (4))
print Before rollback: 1,2,4
for row in conn.execute(select * from a):
print row[0] # prints 1,2,4
raise Exception
except:
pass
print After rollback: 1
for row in conn.execute(select * from a):
print row[0] # prints 1
--
assignee: georg.brandl
components: Documentation
files: sqlite3.rst.diff
keywords: patch
messages: 101090
nosy: georg.brandl, nagylzs
severity: normal
status: open
title: Documentation about sqlite3 isolation_level
type: feature request
versions: Python 2.6
Added file: http://bugs.python.org/file16554/sqlite3.rst.diff
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[issue6081] str.format_from_mapping()
Changes by Eric Smith e...@trueblade.com: -- assignee: - eric.smith ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6081 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8135] urllib.unquote doesn't decode mixed-case percent escapes
Matt Giuca matt.gi...@gmail.com added the comment: Thanks very much. Importantly, note that unquote is currently duplicated between urllib and urlparse. I have a bug on it (#8143) but in the meantime, you will have to commit this fix to both modules. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8135 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8126] Python 3.1.2rc1 doesn't compile using the 10.4 sdk on a 10.6 Mac
Palluat de Besset marc.palluatdebes...@sophos.com added the comment: Yes, sorry for the confusion. I'm trying to build a universal 32 bit version of Python that will be embedded in our software. we need it to run on 10.4 to 10.6 Mac systems, and would like to build it on a 10.6 machine. I've been trying with several versions of Python to try to achieve that ; version 3.1.1, version 3.1.2rc1 and py3k. None of these version would build a 10.4 compatible universal 32 bit on our 10.6 build machine. This is why I raised an issue. Thanks, Marc On 12 Mar 2010, at 21:21, Ned Deily wrote: Ned Deily n...@acm.orgmailto:n...@acm.org added the comment: Note: Python.framework/Versions/3.2/Python. You appear to be building from py3k (which will become 3.2), and not Python 3.1.2rc2. There are pending fixes for py3k for OS X framework targeted builds and there is at least one as yet unmerged fix for 3.1.2. At the moment, building any branch of Python on 10.6 and targeting earlier systems does not work correctly; extension module building should be OK as long as the 10.4u SDK is available and gcc 4.0 is used. Until that is fixed, if you really need to target 10.3, you should build Python on 10.5 or 10.4, otherwise, build just for 10.6 on 10.6 (to do so you may need to set MACOSX_DEPLOYMENT_TARGET=10.6). -- nosy: +ned.deily ___ Python tracker rep...@bugs.python.orgmailto:rep...@bugs.python.org http://bugs.python.org/issue8126 ___ Marc Palluat de Besset Mac Software Engineer email : marc.palluatdebes...@sophos.commailto:marc.palluatdebes...@sophos.com tel : +44 1235 544056 loc : E2 floor 2 SOPHOS - simply secure Sophos Plc, The Pentagon, Abingdon Science Park, Abingdon, OX14 3YP, United Kingdom. Company Reg No 2096520. VAT Reg No GB 348 3873 20. -- title: Python 3.1.2rc1 doesn't compile using the 10.4 sdk on a 10.6 Mac - Python 3.1.2rc1 doesn't compile using the 10.4 sdk on a 10.6 Mac Added file: http://bugs.python.org/file16555/unnamed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8126 ___html head meta http-equiv=Content-Type content=text/html; charset=us-ascii /head body style=word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; Yes, sorry for the confusion. I'm trying to build a universal 32 bit version of Python that will be embedded in our software. we need it to run on 10.4 to 10.6 Mac systems, and would like to build it on a 10.6 machine. I've been trying with several versions of Python to try to achieve that ; version 3.1.1, version 3.1.2rc1 and py3k. None of these version would build a 10.4 compatible universal 32 bit on our 10.6 build machine. This is why I raised an issue. divbr /div divThanks,/div divbr /div divMarcbr divbr /div divbr div divOn 12 Mar 2010, at 21:21, Ned Deily wrote:/div br class=Apple-interchange-newline blockquote type=cite divbr Ned Deily lt;a href=mailto:n...@acm.org;n...@acm.org/agt; added the comment:br br Note: quot;Python.framework/Versions/3.2/Pythonquot;.br You appear to be building from py3k (which will become 3.2), and not Python 3.1.2rc2. nbsp;There are pending fixes for py3k for OS X framework targeted builds and there is at least one as yet unmerged fix for 3.1.2. nbsp;At the moment, building any branch of Python on 10.6 and targeting earlier systems does not work correctly; extension module building should be OK as long as the 10.4u SDK is available and gcc 4.0 is used. nbsp;Until that is fixed, if you really need to target 10.3, you should build Python on 10.5 or 10.4, otherwise, build just for 10.6 on 10.6 (to do so you may need to set MACOSX_DEPLOYMENT_TARGET=10.6).br br --br nosy: #43;ned.deilybr br ___br Python tracker lt;a href=mailto:rep...@bugs.python.org;rep...@bugs.python.org/agt;br lt;a href=http://bugs.python.org/issue8126;http://bugs.python.org/issue8126/agt;br ___br /div /blockquote /div br divspan class=Apple-style-span style=border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; span class=Apple-style-span style=border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent:
[issue8141] test_asynchat test_smtplib failures in 2.6 release branch
Changes by Barry A. Warsaw ba...@python.org: -- priority: release blocker - critical ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8141 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8089] 2.6/3.1 32-bit/64-bit universal builds always run in 64-bit on 10.6
Barry A. Warsaw ba...@python.org added the comment: As per msg100765, Ned confirms this is fixed for 2.6.5. -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6792] Distutils-based installer does not detect 64bit versions of Python
Martin v. Löwis mar...@v.loewis.de added the comment: One issue to consider is pre/post-install actions. bdist_wininst loads pythonxy.dll from the target system, which would fail if it is a 32-bit installer process that tries to load a 64-bit python DLL. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6792 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8089] 2.6/3.1 32-bit/64-bit universal builds always run in 64-bit on 10.6
Ned Deily n...@acm.org added the comment: Re-opening for 3.1.2: the corresponding fixes have not made it into 3.1.2 yet. -- status: closed - open ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8089] 2.6/3.1 32-bit/64-bit universal builds always run in 64-bit on 10.6
Changes by Ned Deily n...@acm.org: -- versions: +Python 3.1 -Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8146] Latest version of Python for windows 98
New submission from anatoly techtonik techto...@gmail.com: http://www.python.org/download/windows/ This page lacks information about which versions of Python were last supported for Windows 95, Windows 98 and Windows 2000. Which may run even though they are not supported on these platforms anymore. -- assignee: georg.brandl components: Documentation messages: 101096 nosy: georg.brandl, techtonik severity: normal status: open title: Latest version of Python for windows 98 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8146 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8147] os.system and standard C function system() limitations
New submission from anatoly techtonik techto...@gmail.com: http://docs.python.org/library/os.html#os.system ...This is implemented by calling the Standard C function system(), and has the same limitations... Which limitations? BTW, is the Windows 98 comment can be dropped. -- assignee: georg.brandl components: Documentation messages: 101097 nosy: georg.brandl, techtonik severity: normal status: open title: os.system and standard C function system() limitations ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8147 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5459] msiexec not creating msvcr90.dll with python -2.6.1.msi
Martin v. Löwis mar...@v.loewis.de added the comment: I can't reproduce this. If I run the file with msiexec, then select install just for me, it will copy msvcr90.dll just fine. -- nosy: +loewis resolution: - works for me status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5459 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6949] Support Berkeley DB 4.8
Matthias Klose d...@debian.org added the comment:
checked in after testing on {arm,i486,x86_64,powerpc,sparc,ia64}-linux with no
test failures.
fixed in r78974 on the trunk
fixed in r78975 on the py3k branch
--
resolution: - fixed
status: open - closed
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[issue6716] Windows install error when choosing to compile .py files
Martin v. Löwis mar...@v.loewis.de added the comment: Please don't report multiple issues in a single bug report; when people follow up claiming they saw this, it's then not clear what exactly they saw. I have now fixed problem 1 in r78976, and put an installer incorporating that change on http://www.dcl.hpi.uni-potsdam.de/home/loewis/u/python-2.7.14683.msi Please confirm that this actually fixes the problem. -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6716 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3621] it would be nice if installers made by bdist_wininst stored an EstimatedSize property in the Windows registry
Martin v. Löwis mar...@v.loewis.de added the comment: Can you provide a patch? -- nosy: +loewis ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3621 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue4982] Running python 3 as Non-admin User requests the Runtime to terminate in an unusual way.
Martin v. Löwis mar...@v.loewis.de added the comment: Closing because of lack of response -- resolution: - works for me status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue4982 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8142] libffi update to 3.0.9
Matthias Klose d...@debian.org added the comment: updated on the trunk and the py3k branch -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue2960] bsddb/test/test_replication.py bus error, segfault, assertion error, pass
Jesús Cea Avión j...@jcea.es added the comment: Greg, is this issue still pending?. Can we close it?. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue2960 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8147] os.system and standard C function system() limitations
Brian Curtin cur...@acm.org added the comment: That would depend on the implementation of the system() call on your platform. There are already two notes for Unix and Windows right below that paragraph. Going further into lower level specifics of the system() call is outside the scope of that documentation and is a quick internet search away. For example: posix - http://www.opengroup.org/onlinepubs/95399/functions/system.html Windows - http://msdn.microsoft.com/en-us/library/277bwbdz.aspx -- nosy: +brian.curtin priority: - low resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8147 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7339] bsddb crashes when transaction limit occurs
Jesús Cea Avión j...@jcea.es added the comment: I found the very same bug recently, and solve it in pybsddb 4.8.3. My patch is exactly like this :). The problem will be solved in 2.7 when I integrate pybsddb 4.8.3/4.8.4. Not sure about 2.6, though. Will try. changeset: 478:a35a9082ee26 user:Jesus Cea j...@jcea.es date:Wed Feb 17 01:58:31 2010 +0100 summary: Solve a core dump if something bad happens trying to create a transaction object. I added tests too to check correct behaviour and solved some other bad initialization risks. -- assignee: - jcea nosy: +jcea resolution: - accepted status: open - closed versions: +Python 2.7 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7339 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7356] parsing of ldconfig output in ctypes/utils.py depends on the locale
Matthias Klose d...@debian.org added the comment: fixed for 2.7, 3.1, 3.2, will fix for 2.6 after the 2.6.5 release. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7356 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8148] logging.SyslogHandler.emit()
New submission from Benjamin VENELLE kai...@gmail.com: Hi, In SyslogHandler class from logging package, emit() function calls socket.sendto() at line 785. Passing arguments are not in the right order due to flags parameter which is optional (@see http://docs.python.org/py3k/library/socket.html#socket.socket.sendto). It results in a TypeError exception when called -- Traceback (most recent call last): File C:\PROGRA~2\Python\31\lib\logging\handlers.py, line 785, in emit self.socket.sendto(msg, self.address) TypeError: sendto() takes exactly 3 arguments (2 given) Thanks. PS: seen on a Windows 7 with Python 3.1.1 -- components: Library (Lib) messages: 101110 nosy: Kain94 severity: normal status: open title: logging.SyslogHandler.emit() type: behavior versions: Python 3.1 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8148 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8146] Latest version of Python for windows 98
Brian Curtin cur...@acm.org added the comment: You'll want to look at http://wiki.python.org/moin/PythonWebsiteCreatingNewTickets Win 2000 is currently supported, although there have been rumblings of beginning to drop that support. The info exists in PEP-11 for now, but I agree that a sentence would fit on that download page. The title of the page could also use an update. From PEP-11: Name: Win9x, WinME, NT4 Unsupported in: Python 2.6 (warning in 2.5 installer) Code removed in: Python 2.6 -- nosy: +brian.curtin priority: - low resolution: - rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8146 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8148] logging.SyslogHandler.emit()
Changes by Brian Curtin cur...@acm.org: -- nosy: +vinay.sajip priority: - normal stage: - test needed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8148 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue5073] bsddb/test/test_lock.py sometimes fails due to floating point error
Jesús Cea Avión j...@jcea.es added the comment: Patch up-ported to pybsddb 4.8.4. -- nosy: +jcea ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue5073 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7808] test_bsddb3 leaks references
Jesús Cea Avión j...@jcea.es added the comment: Patch up-ported to pybsddb 4.8.4. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7808 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8024] upgrade to Unicode 5.2?
Florent Xicluna florent.xicl...@gmail.com added the comment: It is just a matter of running makeunicodedata affter changing 5.1 - 5.2. It generates the 3 db files: * Modules/unicodedata_db.h * Modules/unicodename_db.h * Objects/unicodetype_db.h Then you adjust the expectedchecksum in Lib/test/test_unicodedata.py. I use UCD 5.2 since January, and everything works fine. -- stage: needs patch - patch review ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8024 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3928] os.mknod missing on Solaris
Jesús Cea Avión j...@jcea.es added the comment: I just did the minimal change. I don't know if removing defined(HAVE_MAKEDEV) is safe. HAVE_DEVICE_MACROS is defined if configure finds makedev() macro. Clarify your comment about configure.in changes being wrong. -- nosy: -barry, rpetrov priority: deferred blocker - release blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3928 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
David Beazley d...@dabeaz.com added the comment: Here's a short benchmark for everyone who thinks that my original benchmark was somehow related to TCP behavior. This one doesn't even involve sockets: from threading import Thread import time def writenums(f,n): start = time.time() for x in range(n): f.write(%d\n % x) end = time.time() print(end-start) def spin(): while True: pass # Uncomment to add a thread #t1 = Thread(target=spin) #t1.daemon=True #t1.start() writenums(open(/tmp/nums,w),100) If I run this on my Macbook with no threads, it takes about 1.05 seconds. If the one spinning thread is turned on, the time jumps to about 4.5 seconds. What you're seeing is that the spinning thread unfairly hogs the CPU. If I use my own patched version (new GIL with priorities), the threaded version drops back down to about 1.10 seconds. I have not tried it with Antoine's latest patch, but would expect similar results as he is also using priorities. Just to be clear, this issue is not specific to sockets or TCP. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8139] ossaudiodev not initializing its types
Changes by franck fluxs...@gmail.com: -- nosy: +fluxspir ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8139 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8140] extend compileall to compile single files
Barry A. Warsaw ba...@python.org added the comment: +1 on this functionality being added for 2.7 and 3.2. You also mentioned in pvt email that it would be better to patch compileall.py than py_compile.py to take advantage of the quiet and force options (which seems good to me). I have a few comments on the diff: * It no longer applies cleanly to trunk. There was a recent commit that removed an unnecessary catch of KeyboardInterrupt, and I think that's what's causing the hunk reject. * I don't like @filename and @- as the syntax for reading the compilation list from a file. Since -f is already taken, what about adding -ifile which tells it where to take the list from? Of course '-i -' would mean stdin. * Please add tests for the new functionality to test_compileall.py Bonus points for updating this to modern Python wink. E.g. using True/False instead of 1/0, and 'OSError as error' instead of 'os.error, e'. But don't worry about that too much; I'll probably take that on as part of my PEP 3147 work. ;) -- nosy: +barry ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8140 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Florent Xicluna florent.xicl...@gmail.com added the comment: On some platforms the difference is not so important. I ran it in Debian Lenny AMD64 Core2 Duo P9600 @2.66GHz. # Python 3.2a0 (py3k:78982M, Mar 15 2010, 15:40:42) # [GCC 4.3.4] on linux2 0.67s without thread 0.84s with spinning thread -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8148] logging.SyslogHandler.emit()
Changes by Vinay Sajip vinay_sa...@yahoo.co.uk: -- assignee: - vinay.sajip ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8148 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8089] 2.6/3.1 32-bit/64-bit universal builds always run in 64-bit on 10.6
Tom Loredo lor...@astro.cornell.edu added the comment: Ned- I *did* run make install; everything I reported was about the situation *after* running make install. In particular, I don't know any way to get access to IDLE without make install; what I described came from using the version in Applications/Python 2.6, which only appears after make install. Okay, now I see my misunderstanding---the arch-dependent executables are in the framework only, and not linked in the installation prefix. Is that the intended behavior? I do put my framework in my PATH so I do have access to the executables; but I was expecting them to be in /usr/local/... as well. The version pointed to in /usr/local/... is the 32-bit version. This should be documented somewhere; I believe it changes previous behavior. It's not obvious to me what to expect here, which again argues that it should be documented. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8089 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Florent Xicluna florent.xicl...@gmail.com added the comment: With line buffering, I see the issue. * 6 s without thread * 115 s with the spinning thread (varying: 60 s, 98 s) * 16 s with the spinning thread and the last gilinter.patch # Modified version of the test case, with bufsize=1 from threading import Thread import time def writenums(f, n): start = time.time() for x in range(n): f.write(%d\n % x) end = time.time() print(end-start) def spin(): while True: pass t1 = Thread(target=spin) t1.daemon=True # Uncomment to add a thread #t1.start() # With line buffering writenums(open(./nums, w, 1), 100) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8140] extend compileall to compile single files
Changes by Dave Malcolm dmalc...@redhat.com: -- nosy: +dmalcolm ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8140 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8024] upgrade to Unicode 5.2?
Marc-Andre Lemburg m...@egenix.com added the comment: Florent Xicluna wrote: Florent Xicluna florent.xicl...@gmail.com added the comment: It is just a matter of running makeunicodedata affter changing 5.1 - 5.2. It generates the 3 db files: * Modules/unicodedata_db.h * Modules/unicodename_db.h * Objects/unicodetype_db.h Then you adjust the expectedchecksum in Lib/test/test_unicodedata.py. I use UCD 5.2 since January, and everything works fine. So the Unicode database format itself has not changed ? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8024 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8140] extend compileall to compile single files
Matthias Klose d...@debian.org added the comment: changed the @ syntax to an option -i, and added a test for compile_file/compile_dir. -- Added file: http://bugs.python.org/file16556/compileall.py.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8140 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8149] libffi's configure is not executable
New submission from Gustavo Narea gustavona...@2degreesnetwork.com: Download Python 2.5.5 and run ./configure: _ctypes.so won't be compiled because the ./configure file for libffi in ctypes is not executable. Here's the output: env: Python-2.5.5/Modules/_ctypes/libffi/configure: Permission denied Failed to configure _ctypes module building '_ctypes_test' extension -- assignee: theller components: ctypes messages: 101123 nosy: Gustavo.Narea, theller severity: normal status: open title: libffi's configure is not executable type: compile error versions: Python 2.5 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8149 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8024] upgrade to Unicode 5.2?
Florent Xicluna florent.xicl...@gmail.com added the comment: So the Unicode database format itself has not changed ? No. The changes listed below have no impact afai-have-tested. - - - - - - - F. Unicode Character Database Changes The detailed listing of all changes to the contributory data files of the Unicode Character Database for Version 5.2.0 can be found in UAX #44, Unicode Character Database. The most significant changes include: * There are new case-related properties in DerivedCoreProperties.txt and DerivedNormalizationProps.txt. The new case-related derived properties are NFKC_Casefold, Case_Ignorable, Cased, Changes_When_Lowercased, Changes_When_Uppercased, Changes_When_Titlecased, Changes_When_Casemapped, Changes_When_Casefolded, and Changes_When_NFKC_Casefolded. * Contributory is considered to be a distinct status for a Unicode character property. Contributory properties are neither normative nor informative. The status of all character properties is listed in the property table in UAX #44, Unicode Character Database. * Two new joining groups, FARSI YEH and NYA, were added. These new joining groups may require an update to implementations of Arabic shaping rules. * There is a new data file in the Unicode Character Database, CJKRadicals.txt, which maps the radical numbers used in the Unicode Radical-Stroke Index to the actual Unicode code points for the corresponding radicals. Unlike other files, the first field is not a code point number. * The Unihan.txt file in Unihan.zip is split into 8 separate files within the zip file, organized by category. See UAX #38, Unicode Han Database (Unihan) for details. - - - - - - - See also: http://www.unicode.org/reports/tr44/tr44-4.html#Change_History -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8024 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
David Beazley d...@dabeaz.com added the comment: Whoa, that's pretty diabolically evil with bufsize=1. On my machine, doing that just absolutely kills the performance (13 seconds without the spinning thread versus 557 seconds with the thread!). Or, put another way, the writing performance drops from about 0.5 Mbyte/sec down to 12 Kbytes/sec with the thread. With my priority GIL, the time is about 29 seconds with the thread (consistent with your experiment using the gilinter patch). One thing to think about with this example is the proper priority of I/O handling generally. What if, instead of a file, this example code was writing on a pipe to another process? For that, you would probably want that I/O thread to be able to blast its data to the receiver as fast as it reasonably can so that it can be done with it and get back to other work. In terms of practical relevance, this test again represents a simple situation where computation is overlapped with I/O processing. Perhaps the program has just computed a big result which is now being streamed somewhere else by a background thread. In the meantime, the program is now working on computing the next result (the spinning thread). Think queues, actors, or any number of similar things---there are programs that try to operate like this. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8024] upgrade to Unicode 5.2?
Marc-Andre Lemburg m...@egenix.com added the comment: Florent Xicluna wrote: Florent Xicluna florent.xicl...@gmail.com added the comment: So the Unicode database format itself has not changed ? No. The changes listed below have no impact afai-have-tested. Ok, so +1 for updating to 5.2. The files that have changed are not used by Python (yet), so there's no impact of those changes for the unicodedata module. Thanks for checking. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8024 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
David Beazley d...@dabeaz.com added the comment: Almost forgot--if I turn off one of the CPU cores, the time drops from 557 seconds to 32 seconds. Gotta love it! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8149] libffi's configure is not executable
Martin v. Löwis mar...@v.loewis.de added the comment: Python 2.5 will no longer receive bug fixes (unless they are security-related). Closing this as won't fix. -- nosy: +loewis resolution: - wont fix status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8149 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8024] upgrade to Unicode 5.2
Changes by Florent Xicluna florent.xicl...@gmail.com: -- title: upgrade to Unicode 5.2? - upgrade to Unicode 5.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8024 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8140] extend compileall to compile single files
Barry A. Warsaw ba...@python.org added the comment: Looks good to me, and should help distros, so +1. -- assignee: - doko resolution: - accepted ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8140 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7787] Add an argument to test_support.open_urlresource to invalidate the cache
Florent Xicluna florent.xicl...@gmail.com added the comment: Done with r78986. -- resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7787 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7783] test_normalization fails when NormalizationTest.txt is outdated
Florent Xicluna florent.xicl...@gmail.com added the comment: Done with r78986. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7783 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7783] test_normalization fails when NormalizationTest.txt is outdated
Changes by Florent Xicluna florent.xicl...@gmail.com: -- priority: - normal resolution: - fixed stage: patch review - committed/rejected status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7783 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue767645] incorrect os.path.supports_unicode_filenames
Changes by Florent Xicluna florent.xicl...@gmail.com: Removed file: http://bugs.python.org/file15842/issue767645_test_pep277.py ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue767645 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue767645] incorrect os.path.supports_unicode_filenames
Florent Xicluna florent.xicl...@gmail.com added the comment: With r78594, test_pep277 is active on all platforms having Unicode-friendly filesystem encoding. -- type: - behavior ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue767645 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8150] urllib needs ability to set METHOD for HTTP requests
New submission from aalex andrewa...@gmail.com: urllib.request can not support many standard HTTP 1.1 METHODS including HEAD, PUT, DELETE. Adding this would be trivial (either as a special header METHOD) or its own paramater, creating additional use, with little or no drawback. -- components: Library (Lib) messages: 101133 nosy: aalex severity: normal status: open title: urllib needs ability to set METHOD for HTTP requests type: feature request versions: Python 3.1, Python 3.2, Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8150 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8142] libffi update to 3.0.9
Florent Xicluna florent.xicl...@gmail.com added the comment: I noticed some failures on Sparc Solaris10 buildbots (both trunk and 3.x) == FAIL: test_ulonglong (ctypes.test.test_callbacks.Callbacks) -- Traceback (most recent call last): File /home2/buildbot/slave/trunk.loewis-sun/build/Lib/ctypes/test/test_callbacks.py, line 68, in test_ulonglong self.check_type(c_ulonglong, 42) File /home2/buildbot/slave/trunk.loewis-sun/build/Lib/ctypes/test/test_callbacks.py, line 31, in check_type self.assertEqual(result, arg) AssertionError: 0L != 42 -- Ran 325 tests in 3.088s FAILED (failures=1) test test_ctypes failed -- Traceback (most recent call last): File /home2/buildbot/slave/trunk.loewis-sun/build/Lib/ctypes/test/test_callbacks.py, line 68, in test_ulonglong self.check_type(c_ulonglong, 42) File /home2/buildbot/slave/trunk.loewis-sun/build/Lib/ctypes/test/test_callbacks.py, line 31, in check_type self.assertEqual(result, arg) AssertionError: 0L != 42 -- nosy: +flox priority: - normal ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Changes by Nir Aides n...@winpdb.org: -- nosy: +nirai ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue3928] os.mknod missing on Solaris
Roumen Petrov bugtr...@roumenpetrov.info added the comment: Jesús Cea Avión wrote: Jesús Cea Aviónj...@jcea.es added the comment: I just did the minimal change. I don't know if removing defined(HAVE_MAKEDEV) is safe. The python build system is full with minimal changes and result is a big mess. Did you found which revision add .. defined(HAVE_MAKEDEV) in posix*.c ? HAVE_DEVICE_MACROS is defined if configure finds makedev() macro. And what is result on you platform ? Clarify your comment about configure.in changes being wrong. Usually just adding #include will break test on platforms where is missing. The correct implementation will depend from above. Cases: 1) platform is no longer supported - it is save to remove test case from configure and defined(HAVE_MAKEDEV) from posixmodule.c 2) HAVE_DEVICE_MACROS is defined for you . Then check how is written test for HAVE_DEVICE_MACROS and make test for makedev similar. Roumen -- nosy: +rpetrov ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue3928 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8151] [patch] convenience links for subprocess.call()
New submission from anatoly techtonik techto...@gmail.com: http://codereview.appspot.com/577041/show Index: make.bat === --- make.bat(revision 78986) +++ make.bat(working copy) @@ -1,4 +1,4 @@ -@@echo off +...@echo off setlocal set SVNROOT=http://svn.python.org/projects Index: library/subprocess.rst === --- library/subprocess.rst (revision 78986) +++ library/subprocess.rst (working copy) @@ -185,7 +185,7 @@ Run command with arguments. Wait for command to complete, then return the :attr:`returncode` attribute. - The arguments are the same as for the Popen constructor. Example:: + The arguments are the same as for the :class:`Popen` constructor. Example:: retcode = call([ls, -l]) @@ -197,7 +197,7 @@ :exc:`CalledProcessError` object will have the return code in the :attr:`returncode` attribute. - The arguments are the same as for the Popen constructor. Example:: + The arguments are the same as for the :class:`Popen` constructor. Example:: check_call([ls, -l]) -- assignee: georg.brandl components: Documentation files: subprocess.call.doc.diff keywords: patch messages: 101136 nosy: georg.brandl, techtonik severity: normal status: open title: [patch] convenience links for subprocess.call() Added file: http://bugs.python.org/file16557/subprocess.call.doc.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8151 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7347] Add {Create|Delete}KeyEx to _winreg, doc and test updates
Changes by Brian Curtin cur...@acm.org: Removed file: http://bugs.python.org/file16156/issue7347.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7347 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7347] Add {Create|Delete}KeyEx to _winreg, doc and test updates
Brian Curtin cur...@acm.org added the comment: Fixed a few a/an word changes and a few tab/space issues. Re-uploaded to Rietveld at http://codereview.appspot.com/580041 -- Added file: http://bugs.python.org/file16558/issue7347.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7347 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7092] Test suite emits many DeprecationWarnings when -3 is enabled
Jesús Cea Avión j...@jcea.es added the comment: Checking the pybsddb 4.8.4devel with current trunk I still see this: Berkeley DB 4.8.26: (December 18, 2009) bsddb.db.version(): (4, 8, 26) bsddb.db.__version__: 4.8.4devel1 bsddb.db.cvsid: $Id: _bsddb.c,v 6408a812f035 2010/03/15 19:15:06 jcea $ py module: /home/pybsddb/build/lib.solaris-2.10-i86pc-2.7/bsddb3/__init__.pyc extension module: /home/pybsddb/build/lib.solaris-2.10-i86pc-2.7/bsddb3/__init__.pyc python version: 2.7a4+ (trunk, Mar 16 2010, 00:50:35) [GCC 4.4.3] My pid: 5068 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= ./usr/local/lib/python2.7/threading.py:575: DeprecationWarning: sys.exc_clear() not supported in 3.x; use except clauses self.__exc_clear() . -- Ran 470 tests in 7.605s OK Python 2.6.4 has the same issue too. -- nosy: +jcea ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7092 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6142] Distutils doesn't remove .pyc files
Changes by Thijs Triemstra li...@collab.nl: -- nosy: +thijs ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6142 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8148] logging.SyslogHandler.emit()
Vinay Sajip vinay_sa...@yahoo.co.uk added the comment: This appears to be a duplicate of #5421. -- resolution: - duplicate status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8148 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8152] Divide error on Windows 7 Home Premium 64 bits
New submission from Francois duf.franc...@gmail.com: On a freshly installed Python 2.6.4, the division / truncates the result to the lower integer as // should. This occurs on both the current 32 and 64 bits builds. This is shown in the attached picture. -- components: Interpreter Core, Windows files: python_interpreter.png messages: 101140 nosy: f_dufour severity: normal status: open title: Divide error on Windows 7 Home Premium 64 bits type: behavior versions: Python 2.6 Added file: http://bugs.python.org/file16559/python_interpreter.png ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8152 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8152] Divide error on Windows 7 Home Premium 64 bits
Changes by Francois duf.franc...@gmail.com: Removed file: http://bugs.python.org/file16559/python_interpreter.png ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8152 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8152] Divide error on Windows 7 Home Premium 64 bits
Changes by Francois duf.franc...@gmail.com: -- status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8152 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Antoine Pitrou pit...@free.fr added the comment: One thing to think about with this example is the proper priority of I/O handling generally. What if, instead of a file, this example code was writing on a pipe to another process? For that, you would probably want that I/O thread to be able to blast its data to the receiver as fast as it reasonably can so that it can be done with it and get back to other work. We should be careful with statements such as you want probably want [...]. There may be situations where you want such a thing; others where you don't really want (or care about) it. While IO responsiveness and throughput can be an important measure of performance, it is not the only one and depending on the situation it actually may not matter at all. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
Antoine Pitrou pit...@free.fr added the comment: Oh the situation definitely matters. Although, in the big picture, most programmers would probably prefer to have fast I/O performance over slow I/O performance :-). Yes, of course. But that's not the point. We could try to improve GIL behaviour in every thinkable situation, at the expense of code complexity. But we don't want to make the code too complex and delicate to maintain, and that's why I've asked for advice on python-dev. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8140] extend compileall to compile single files
Matthias Klose d...@debian.org added the comment: fixed for 2.7 and 3.2 -- resolution: accepted - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8140 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8143] urlparse has a duplicate of urllib.unquote
Brett Cannon br...@python.org added the comment: So David's right that local commits are bad from a threading perspective. If you happen to have an import trigger a thread which itself triggers an import you will lock up the interpreter. Typically this is avoided by not importing anything in a thread and not launching a thread based on an import. But some people do and they eventually get bit by calling a function that they didn't realize would trigger an import as a side-effect. Since the code duplication has been solved in Python 3 I say add a comment about the duplication and be done with it for ease of development and complete backwards-compatibility. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8143 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
David Beazley d...@dabeaz.com added the comment: Oh the situation definitely matters. Although, in the big picture, most programmers would probably prefer to have fast I/O performance over slow I/O performance :-). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7946] Convoy effect with I/O bound threads and New GIL
David Beazley d...@dabeaz.com added the comment: I absolutely agree 100% that it is not worth trying to fix the GIL for every conceivable situation (although if you could, I wouldn't complain). To me, there are really only two scenarios worth worrying about: 1. Get rid of all of that multicore lock thrashing that happens if there are multiple CPU-bound threads competing. Python programmers should know that intentionally using threads like this won't offer a performance boost. However, it would still be nice to avoid all of that needless overhead when it happens by design or by accident (the new GIL already addresses this). 2. Make sure that you can get reasonable I/O performance when there is *one* CPU-bound thread competing with some background I/O processing. This covers the use case of overlapped I/O and computation as well as almost every practical problem related to communicating processes, multiprocessing, queuing, etc. As for everything else, it's probably not worth worrying about so much. If someone is only doing I/O (e.g., a web server), their code is going to behave about the same as before (although maybe slightly better under heavy load if there's less GIL contention). Situations where someone intentionally tries to set up multiple long-running CPU-bound threads seems pretty unlikely---the very presence of the GIL wouldn't make that kind of programming model attractive in the first place, so why would they do it? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7946 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8143] urlparse has a duplicate of urllib.unquote
Matt Giuca matt.gi...@gmail.com added the comment: What about the alternative (newmodule) patch? That doesn't have threading issues, or break backwards compatibility. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8143 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6164] [AIX] Patch to correct the AIX C/C++ linker argument used for 'runtime_library_dirs'
Sridhar Ratnakumar sridh...@activestate.com added the comment: BTW, 3.1.2rc1 does not contain this fix, but contains issue6163. Any reason why this fix is missing in 3.1.2rc1? -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6164 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6949] Support Berkeley DB 4.8
Jesús Cea Avión j...@jcea.es added the comment: I am about to integrate pybsddb 4.8.4, that compiles against BDB 4.8. Oracle is going to publish a new Berkeley DB lib in a month or less. I have the pybsddb release ready, too. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6949 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6949] Support Berkeley DB 4.8
Jesús Cea Avión j...@jcea.es added the comment: Doko, bsddb3 is suppose to be out of py3k. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6949 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue8143] urlparse has a duplicate of urllib.unquote
Brett Cannon br...@python.org added the comment: You could break it out into a module, but that feels like overkill for some minor code duplication that is not going to be a problem once we stop caring about Python 2.x. I personally wouldn't bother going that far. -- priority: normal - low ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue8143 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue6716] Windows install error when choosing to compile .py files
pds pirdir...@gmail.com added the comment: To loewis: I'm sorry for submitting multiple issues in a single bug report. Also, currently, I'm afraid I don't have a testing environment for your MSI build. To other members who might follow this issue: Please specify problem numbers when reporting. Thanks. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue6716 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
