The next meeting of pyCologne will take place:
Wednesday, May, 11th
starting about 6.30 pm - 6.45 pm
at Room 0.14, Benutzerrechenzentrum (RRZK-B)
University of Cologne, Berrenrather Str. 136, 50937 Köln, Germany
On this month's agenda:
- PythonCamp Review (everyone)
- Lightning Talks
I had this happening to me as well someday.
I recall that first installing it (python setup.py install), and then
rerunning selftest, solved that error.
I tried that as well.
Here is the summary of the install process:
build/temp.linux-x86_64-2.4/libImaging/ZipEncode.o -L/usr/local/lib
On Sat, 07 May 2011 21:21:45 +1200, Gregory Ewing
greg.ew...@canterbury.ac.nz wrote:
: You can manipulate them just fine by moving them
: from one place to another:
:
: a = b
:
: You can use them to get at stuff they refer to:
:
: a = b.c
: a[:] = b[:]
Surely you can refer
Just learning python.
I can see that I can address an individual element of a list of lists
by
doing something like:
row = list[5]
element = row[3]
But is there a way to directly address an entry in a single statement?
Thanks for any help.
Regards
Chris Roy-Smith
suppose you have a list like
On May 9, 12:29 am, Terry Reedy tjre...@udel.edu wrote:
On 5/8/2011 6:44 AM, pb wrote:
Hi,
I', having trouble with scipy.
If you do not get an answer here, try the scipy list where scipy experts
hang out. You might also try searching the archives of that list or the
scipy bug tracker.
Good morning Python community, I need help to develop or create a script to
export to. tmb but blender, there is to import. tmb in blender (look here:
http://www.mediafire.com/?2g20yymmxam) this and I have, but need one to export
in a blender. tmb. Windows platform (XP, Windows 7 and Windows
aYudenme porfavor. Gracias.
From: jean_p...@hotmail.es
To: python-list@python.org; h...@python.org; pycolom...@listas.el-directorio.org
Subject: HELP ME, PLEASE. SCRIP EXPORT TO .TM
Date: Mon, 9 May 2011 03:56:40 -0500
Good morning Python community, I need help to develop or create a
What are your favorites?
I think I've posted this before, but I love my
3-lines-if-you-ignore-the-scaffolding language translator. Not because it's
clever code -- quite the opposite, the code is dead simple -- but because it
encompasses one of the things I love about Python the most: it gets
Am 09.05.2011 08:22, schrieb Nico Grubert:
$ python selftest.py
*** The _imaging C module is not installed
It works for me after an inplace installation of the C extensions with
python setup.py build_ext -i. With build_ext -i the C extension is
installed inside the source tree so selftest can
On Mon, May 9, 2011 at 6:05 AM, EnyGmA Más Pro jean_p...@hotmail.es wrote:
aYudenme porfavor. Gracias.
--
From: jean_p...@hotmail.es
To: python-list@python.org; h...@python.org;
pycolom...@listas.el-directorio.org
Subject: HELP ME, PLEASE. SCRIP EXPORT TO .TM
On Mon, 09 May 2011 12:52:27 +1200, Gregory Ewing
greg.ew...@canterbury.ac.nz wrote:
: Let me save you from guessing. I'm thinking of a piece of paper with
: a little box on it and the name 'a' written beside it. There is an
: arrow from that box to a bigger box.
:
:
On Mon, May 9, 2011 at 8:38 PM, Hans Georg Schaathun h...@schaathun.net wrote:
The flaw of this model, and I am not discounting its merits, just
pointing out that it isn't perfect, is that it creates the illusion
that references are boxes (objects) just like data objects, leading
the reader to
I'm using Console module (doc: http://effbot.org/zone/console-handbook.htm,
like nCurses) on Windows, but I don't know how to call a keyboard
input like input() or raw_input().
What to do?
--
http://mail.python.org/mailman/listinfo/python-list
On Mon, 09 May 2011 12:52:27 +1200, Gregory Ewing wrote:
Steven D'Aprano wrote:
Since you haven't explained what you think is happening, I can only
guess.
Let me save you from guessing. I'm thinking of a piece of paper with a
little box on it and the name 'a' written beside it. There is
On 5/9/11 3:35 AM, pb wrote:
On May 9, 12:29 am, Terry Reedytjre...@udel.edu wrote:
On 5/8/2011 6:44 AM, pb wrote:
Hi,
I', having trouble with scipy.
If you do not get an answer here, try the scipy list where scipy experts
hang out. You might also try searching the archives of that list or
On 09/05/2011 15:29, Steven D'Aprano wrote:
[... snippage galore ...]
Slightly abstract comment: while I don't usually get much
enjoyment out of the regular Python is call-by-value; no
it isn't; yes it is debates, I always enjoy reading
Steven D'Aprano's responses.
Thanks, Mr D'A.
:)
TJG
--
Vinay Sajip wrote:
logging.basicConfig(level=logging.DEBUG, format='%(message)s')
logging.basicConfig(format='%(message)s', level=logging.DEBUG)
I formulated in the reverse order of arguments, may that cause an
unpredicted result?
The other points became clearer..
Once again
Thank You
--
David,
Thanks for the link. I'd scanned but skipped it because it was
third-party. This time I started following some of the links and finally
found the link for distutils:
http://pypi.python.org/pypi/distribute#installation-instructions. Works like
a charm.
Thanks for pointing me back to that
On May 9, 3:53 pm, TheSaint nob...@nowhere.net.no wrote:
Vinay Sajip wrote:
logging.basicConfig(level=logging.DEBUG, format='%(message)s')
logging.basicConfig(format='%(message)s', level=logging.DEBUG)
I formulated in the reverse order of arguments, may that cause an
unpredicted result?
Steven D'Aprano wrote:
But that's wrong! Names (little boxes) can't point to *slots in a list*,
any more than they can point to other names! This doesn't work:
-- L = [None, 42, None]
-- a = L[0]
-- L[0] = 23
-- print(a) # This doesn't work!
23
Minor nitpick -- having a comment saying
Hi Harry,
You'd be better off asking this on the z...@zope.org mailing list...
cheers,
Chris
On 28/04/2011 20:19, harryjatt wrote:
Hi, i am doing web development with Zope. My connected database is mySQL. I
am new to this combination.I have to upload the files to mySQL with
programming in
Steven D'Aprano wrote:
It's not an awful model for Python: a name binding a = obj is equivalent
to sticking a reference (a pointer?) in box a that points to obj.
Certainly there are advantages to it.
But one problem is, the model is ambiguous with b = a. You've drawn
little boxes a and b
Hello,
I have been using a script on several boxes that have been around for
a while, and everything works just fine. I am finding though, that on
some new OS installs the script fails with:
Traceback (most recent call last):
File render4.py, line 114, in module
On May 9, 3:34 pm, Robert Kern robert.k...@gmail.com wrote:
On 5/9/11 3:35 AM, pb wrote:
On May 9, 12:29 am, Terry Reedytjre...@udel.edu wrote:
On 5/8/2011 6:44 AM, pb wrote:
Hi,
I', having trouble with scipy.
If you do not get an answer here, try the scipy list where scipy experts
On 9-5-2011 8:22, Nico Grubert wrote:
I had this happening to me as well someday.
I recall that first installing it (python setup.py install), and then
rerunning selftest, solved that error.
I tried that as well.
Here is the summary of the install process:
Here's my python code:
import httplib, urllib2
proxy_handler = {'http' : 'localhost:8118',
'https' : 'localhost:8118'}
def connect_u2(url = 'http://ipid.shat.net/iponly/'):,
proxied = urllib2.ProxyHandler(proxy_handler)
opnr = urllib2.build_opener(proxied)
On Mon, May 9, 2011 at 12:10 PM, James Wright jamfwri...@gmail.com wrote:
Hello,
I have been using a script on several boxes that have been around for
a while, and everything works just fine. I am finding though, that on
some new OS installs the script fails with:
Traceback (most recent
James Wright wrote:
Hello,
Howdy!
def create_report_index(report): #Here we are creating a simple
index.html file from data in a text file
newfile = open(report + '.html', 'w') #Create the index file using
report name
for each_value in D4[report]:
[clean_name, _] =
On Mon, 09 May 2011 14:10:21 -0400, James Wright wrote:
Hello,
I have been using a script on several boxes that have been around for a
while, and everything works just fine. I am finding though, that on
some new OS installs the script fails with:
Traceback (most recent call last):
Thank you Ethan,
This is what I see now:
# python render4.py
current each_value is: vsr
Traceback (most recent call last):
File render4.py, line 115, in module
create_report_index(each_item)
File render4.py, line 26, in create_report_index
[clean_name, _] = each_value.split('_', 1)
Thank you Steven,
I will take your advice :) In this particular case though, I do not
think a lack of underscore is the issue, at least as far as I can
understand the issue. Please see my reply to Ethan.
Thanks,
James
On Mon, May 9, 2011 at 2:43 PM, Steven D'Aprano
Hello Ian,
It does indeed to seem that way. However the script works just fine
on other machines, with the same input file.
Thanks,
James
On Mon, May 9, 2011 at 2:41 PM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Mon, May 9, 2011 at 12:10 PM, James Wright jamfwri...@gmail.com wrote:
Hello,
Hello all,
I've been playing with sys.settrace() in an attempt to better
understand how trace functions (and debugging) work. I'm running
Python3.2 on Windows, which I installed by running the installer
package (i.e. I did not compile from source code).
Here's my code, some of which I borrowed
James Wright wrote:
Thank you Ethan,
This is what I see now:
# python render4.py
current each_value is: vsr
Traceback (most recent call last):
File render4.py, line 115, in module
create_report_index(each_item)
File render4.py, line 26, in create_report_index
[clean_name, _] =
On 5/9/2011 4:25 AM, Antonio CHESSA wrote:
apple = [[a,b,c],[1,2,3,4,5,6],[antony,max,sandra,sebastian]]
apple[0] = [a,b,c]
apple[1] = [1,2,3,4,5,6]
apple[2] = [antony,max,sandra,sebastian]
apple[0][1] = b
apple[2][3] = sebastian
to view all videos in a loop so you can set:
for i in
On 09/05/2011 20:10, James Wright wrote:
On Mon, May 9, 2011 at 2:41 PM, Ian Kellyian.g.ke...@gmail.com wrote:
On Mon, May 9, 2011 at 12:10 PM, James Wrightjamfwri...@gmail.com wrote:
Hello,
I have been using a script on several boxes that have been around for
a while, and everything works
On Mon, May 9, 2011 at 3:36 PM, Ethan Furman et...@stoneleaf.us wrote:
James Wright wrote:
Thank you Ethan,
This is what I see now:
# python render4.py
current each_value is: vsr
Traceback (most recent call last):
File render4.py, line 115, in module
create_report_index(each_item)
On May 7, 5:31 am, Claudiu Popa cp...@bitdefender.com wrote:
Hello Python-list,
I have an object which defines some methods. I want to join a list or
an iterable of those objects like this:
new_string = |.join(iterable_of_custom_objects)
What is the __magic__ function that needs
On Mon, May 9, 2011 at 1:29 PM, James Wright jamfwri...@gmail.com wrote:
It does not appear to show a key:
D4[] = vsr
Traceback (most recent call last):
File render4.py, line 115, in module
create_report_index(each_item)
File render4.py, line 26, in create_report_index
[clean_name,
James Wright wrote:
On Mon, May 9, 2011 at 3:36 PM, Ethan Furman et...@stoneleaf.us wrote:
Change your print line to:
print(D4[%s] = %s % (report, each_value))
After that, you'll have to track down how D4 is being created to see where
'vsr' is coming from.
It does not appear to show a
(Direct reply to me, reposted on Jame's behalf)
Hi Alex,
On Mon, May 9, 2011 at 3:21 PM, Alex Willmer a...@moreati.org.uk
wrote:
On May 9, 8:10 pm, James Wright jamfwri...@gmail.com wrote:
Hello Ian,
It does indeed to seem that way. However the script works just fine
on other machines,
On Mon, May 9, 2011 at 1:26 PM, Martineau ggrp2.20.martin...@dfgh.net wrote:
Instead of join() here's a function that does something similar to
what the string join() method does. The first argument can be a list
of any type of objects and the second separator argument can likewise
be any
Hello Ethan,
On Mon, May 9, 2011 at 4:04 PM, Ethan Furman et...@stoneleaf.us wrote:
James Wright wrote:
On Mon, May 9, 2011 at 3:36 PM, Ethan Furman et...@stoneleaf.us wrote:
Change your print line to:
print(D4[%s] = %s % (report, each_value))
After that, you'll have to track down how
Sorry Alex, and thank you.
On Mon, May 9, 2011 at 4:02 PM, Alex Willmer a...@moreati.org.uk wrote:
(Direct reply to me, reposted on Jame's behalf)
Hi Alex,
On Mon, May 9, 2011 at 3:21 PM, Alex Willmer a...@moreati.org.uk
wrote:
On May 9, 8:10 pm, James Wright jamfwri...@gmail.com wrote:
On 05/07/11 16:25, Chris Rebert wrote:
On Sat, May 7, 2011 at 5:31 AM, Claudiu Popacp...@bitdefender.com wrote:
Hello Python-list,
I have an object which defines some methods. I want to join a list or
an iterable of those objects like this:
new_string = |.join(iterable_of_custom_objects)
On 5/9/2011 10:29 AM, Steven D'Aprano wrote:
If people then ask, how does the interpreter know the names?, I can add
more detail: names are actually strings in a namespace, which is usually
nothing more than a dict. Oh, and inside functions, it's a bit more
complicated still. And so on.
Which
Hello Karim,
You just have to implement __str__() python special method for your
custom_objects.
Regards
Karim
Cheers,
Chris
--
http://rebertia.com
I already told in the first post that I've implemented __str__ function, but
it doesn't
seems to be automatically called.
For instance,
James Wright wrote:
On Mon, May 9, 2011 at 4:04 PM, Ethan Furman wrote:
James Wright wrote:
On Mon, May 9, 2011 at 3:36 PM, Ethan Furman wrote:
Change your print line to:
print(D4[%s] = %s % (report, each_value))
After that, you'll have to track down how D4 is being created to see
where
On 5/9/2011 2:10 PM, James Wright wrote:
Hello,
I have been using a script on several boxes that have been around for
a while, and everything works just fine. I am finding though, that on
some new OS installs the script fails with:
Traceback (most recent call last):
File render4.py, line
I need to find whether a given file is 32-bit or 64-bit (and raise an
exception if the file doesn't exist or isn't an executable file). I
thought platform.architecture() would do this, but it returns ('64bit',
'') no matter what value I assign to the executable parameter (looks
like it uses the
On Mon, 9 May 2011 21:18:29 +1000, Chris Angelico
ros...@gmail.com wrote:
: Analogies are like diagrams. Not all of them are perfect or useful.
:
: The boxes are different sizes. If you really want them to look
: different, do one as squares and one as circles, but don't try that in
: plain
On May 9, 9:52 pm, Andrew Berg bahamutzero8...@gmail.com wrote:
I need to find whether a given file is 32-bit or 64-bit (and raise an
exception if the file doesn't exist or isn't an executable file). I
thought platform.architecture() would do this, but it returns ('64bit',
'') no matter what
On 9-5-2011 22:52, Andrew Berg wrote:
I need to find whether a given file is 32-bit or 64-bit (and raise an
exception if the file doesn't exist or isn't an executable file). I
thought platform.architecture() would do this, but it returns ('64bit',
'') no matter what value I assign to the
On May 9, 2:31 am, Trent Nelson tr...@snakebite.org wrote:
What are your favorites?
I think I've posted this before, but I love my
3-lines-if-you-ignore-the-scaffolding language translator. Not because it's
clever code -- quite the opposite, the code is dead simple -- but because it
On 5/9/11 3:52 PM, Andrew Berg wrote:
I need to find whether a given file is 32-bit or 64-bit (and raise an
exception if the file doesn't exist or isn't an executable file). I
thought platform.architecture() would do this, but it returns ('64bit',
'') no matter what value I assign to the
Gregory Ewing wrote:
+-+
+---+ | |
a | --+| |
+---+ | |
+-+
^
+---+
On 5/8/2011 7:36 PM, Dan Stromberg wrote:
On Sun, May 8, 2011 at 3:41 PM, Terry Reedy tjre...@udel.edu
mailto:tjre...@udel.edu wrote:
Because inductive algorithms commonly branch on 'input is something'
(not done, change args toward 'nothing'and recurse or iterate)
versus 'input
On May 9, 1:25 pm, Claudiu Popa cp...@bitdefender.com wrote:
Hello Karim,
You just have to implement __str__() python special method for your
custom_objects.
Regards
Karim
Cheers,
Chris
--
http://rebertia.com
I already told in the first post that I've implemented __str__
On 2011.05.09 04:10 PM, Irmen de Jong wrote:
http://stackoverflow.com/questions/1345632/determine-if-an-executable-or-library-is-32-or-64-bits-on-windows
The code using struct doesn't look terribly complicated, so that could
work. I might need to inspect other executable types, but I don't see it
Ian Kelly wrote:
bool(list) describes whether the list contains something. Not
being a logical operator, it stands to reason that not list should
mean the same thing as not bool(list).
Ian, James,
Agreed, and thank you. This *is* the explanation I was trying to
prompt D'Aprano for,
On 5/9/2011 4:25 PM, Claudiu Popa wrote:
I already told in the first post that I've implemented __str__ function,
but it doesn't seems to be automatically called.
No, Python does not auto-coerce to strings (only between numbers).
You have to be explicit by calling str. Karim's statement You
On Mon, 09 May 2011 16:58:14 -0500, harrismh777 wrote:
Ian Kelly wrote:
bool(list) describes whether the list contains something. Not
being a logical operator, it stands to reason that not list should
mean the same thing as not bool(list).
Ian, James,
Agreed, and thank you. This
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info writes:
I'm sorry that I failed to make that more explicit. If I were talking
to a programming n00b, I would have been more careful, but you've made
numerous references to your long, long programming experience and I
thought you would be
On Mon, 09 May 2011 15:09:32 -0400, James Wright wrote:
Thank you Steven,
I will take your advice :) In this particular case though, I do not
think a lack of underscore is the issue, at least as far as I can
understand the issue. Please see my reply to Ethan.
In your reply to Ethan, you
Steven D'Aprano wrote:
Python uses a boolean algebra where there are many ways of
spelling the true and false values. The not operator returns
the canonical bool values:
Take note of the distinction between lower-case true/false,
which are adjectives, and True/False,
Steven D'Aprano wrote:
If I were talking to a programming n00b, I would have been more careful,
but you've made numerous references to your long, long programming
experience and I thought you would be able to draw the obvious connection
without me insulting you by stating the obvious.
On Tuesday 10 May 2011 04:13:55 pb wrote:
On May 9, 3:34 pm, Robert Kern robert.k...@gmail.com wrote:
On 5/9/11 3:35 AM, pb wrote:
On May 9, 12:29 am, Terry Reedytjre...@udel.edu wrote:
On 5/8/2011 6:44 AM, pb wrote:
Hi,
I', having trouble with scipy.
If you do not get an
It has been hard for me to determine what would constitute overuse.
Cheers.
--
http://mail.python.org/mailman/listinfo/python-list
On Tuesday 10 May 2011 05:24:16 Terry Reedy wrote:
On 5/9/2011 4:25 AM, Antonio CHESSA wrote:
apple =
[[a,b,c],[1,2,3,4,5,6],[antony,max,sandra,seb
astian]]
for j in range (len(apple[i])):
print apple[i][j]
While this illustrate double indexing, it can be simplified
to
On Tue, May 10, 2011 at 10:40 AM, Kyle T. Jones
onexpadrem...@evomeryahoodotyouknow.com wrote:
It has been hard for me to determine what would constitute overuse.
A rule of thumb I always follow and practice is:
Let the error lie where it occurred.
or
Don't hide errors..
It's good practice
On 5/9/2011 8:44 PM, Algis Kabaila wrote:
The method of double indexing in the manner
a[i][j]
for the (i, j) -th element of multi-dimensional array is well known and
widely used. But how to enable the standard matrix notation
a[i, j]
in Python 3.2 in the manner of numpy (and other matrix
On May 8, 12:43 pm, Benjamin Kaplan benjamin.kap...@case.edu wrote:
On Sun, May 8, 2011 at 8:20 AM, Greg Lindstrom gslindst...@gmail.com wrote:
Is it possible to create a dictionary from a string value? Something along
these lines (but that works):
mystring = {'name':'greg','hatsize':'7
On May 9, 9:33 pm, python w.g.sned...@gmail.com wrote:
On May 8, 12:43 pm, Benjamin Kaplan benjamin.kap...@case.edu wrote:
On Sun, May 8, 2011 at 8:20 AM, Greg Lindstrom gslindst...@gmail.com
wrote:
Is it possible to create a dictionary from a string value? Something
along
Steven D'Aprano wrote:
It's just that the term variable is so useful and so familiar that it's
easy to use it even for languages that don't have variables in the C/
Pascal/Fortran/etc sense.
Who says it has to have the Pascal/Fortran/etc sense? Why
should static languages have a monopoly on
Steven D'Aprano wrote:
Or Chinese Gooseberries, better known by the name thought up by a
marketing firm, kiwi fruit.
And I'm told that there is a language (one of the
Nordic ones, IIRC) where kiwi means stone. So in
that country they wonder why they should be getting so
excited about
According to the 3.2 docs
(http://docs.python.org/py3k/library/codecs.html#codecs.open),
Files are always opened in binary mode, even if no binary mode was
specified. This is done to avoid data loss due to encodings using 8-bit
values. This means that no automatic conversion of b'\n' is done on
On 10/05/2011 02:51, Gregory Ewing wrote:
Steven D'Aprano wrote:
Or Chinese Gooseberries, better known by the name thought up by a
marketing firm, kiwi fruit.
And I'm told that there is a language (one of the
Nordic ones, IIRC) where kiwi means stone. So in
that country they wonder why they
On Tue, 10 May 2011 13:49:04 +1200, Gregory Ewing wrote:
Steven D'Aprano wrote:
It's just that the term variable is so useful and so familiar that
it's easy to use it even for languages that don't have variables in the
C/ Pascal/Fortran/etc sense.
Who says it has to have the
On May 9, 10:13 pm, ander2_1...@hotmail.com wrote:
I'm using Console module (doc:http://effbot.org/zone/console-handbook.htm,
like nCurses) on Windows, but I don't know how to call a keyboard
input like input() or raw_input().
What to do?
Maybe read the docs, specifically the section titled
En Sat, 07 May 2011 02:21:02 -0300, rusi rustompm...@gmail.com escribió:
There is this nice page of testing tools taxonomy:
http://pycheesecake.org/wiki/PythonTestingToolsTaxonomy
But it does not list staf: http://staf.sourceforge.net/index.php.
The good thing about wikis is, you can add it
Hello Terry,
Thanks, I understand now.
Tuesday, May 10, 2011, 2:16:24 AM, you wrote:
On 5/9/2011 4:25 PM, Claudiu Popa wrote:
I already told in the first post that I've implemented __str__ function,
but it doesn't seems to be automatically called.
No, Python does not auto-coerce to
Martin v. Löwis mar...@v.loewis.de added the comment:
allnodes was deleted in 5b3fbff05ffd
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue11164
___
Roundup Robot devnull@devnull added the comment:
New changeset 61798f076676 by Martin v. Löwis in branch '3.1':
Stop trying to use _xmlplus in the xml module. Closes #11164.
http://hg.python.org/cpython/rev/61798f076676
--
nosy: +python-dev
resolution: - fixed
stage: -
Roundup Robot devnull@devnull added the comment:
New changeset 6c7984bae459 by Martin v. Löwis in branch '2.7':
Issue 11164: Remove obsolete allnodes test from minidom test.
http://hg.python.org/cpython/rev/6c7984bae459
--
___
Python tracker
Mark Dickinson dicki...@gmail.com added the comment:
Thanks, Victor. You caught me by surprise a bit: I had some more minor
changes to that patch pending, so I've committed those separately.
Any news from the buildbots?
--
___
Python tracker
New submission from sulakshana sulakshana...@gmail.com:
I tried following instructions given in http://about.validator.nu/#src to
install validator.nu on windows. 1. changed hg clone
https://bitbucket.org/validator/build build to hg.py clone
https://bitbucket.org/validator/build build as HG
Amaury Forgeot d'Arc amaur...@gmail.com added the comment:
This is not a python issue. Please report your problem to the validator project.
--
nosy: +amaury.forgeotdarc
resolution: - invalid
status: open - closed
___
Python tracker
STINNER Victor victor.stin...@haypocalc.com added the comment:
Thanks, Victor. You caught me by surprise a bit
Oh, I thought that the patch was ready to be commited.
I had some more minor changes to that patch pending,
so I've committed those separately.
You should add Issue #11888:
Steffen Daode Nurpmeso sdao...@googlemail.com added the comment:
Ronald Oussoren wrote (2011-05-08 10:33+0200):
Steffen, I don't understand your comment about auto. Declaring
variables as auto is not necessary in C code and not used
anywhere else in Python's source code.
Well, as long as i
Roundup Robot devnull@devnull added the comment:
New changeset c6523d6faef4 by Gerhard Haering in branch 'default':
#10811: Fix recursive usage of cursors. Instead of crashing, raise a
ProgrammingError now.
http://hg.python.org/cpython/rev/c6523d6faef4
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STINNER Victor victor.stin...@haypocalc.com added the comment:
we have to wait 12 hours or maybe one day to wait for all buildbots
Oh, it's faster than expected: test_math passed on FreeBSD 6.4 3.x buildbot. I
was waiting for this one because it's an old OS and many tests fail on this
Roundup Robot devnull@devnull added the comment:
New changeset 565f43f6bed4 by Victor Stinner in branch 'default':
Issue #11888: Use system log2() when available
http://hg.python.org/cpython/rev/565f43f6bed4
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STINNER Victor victor.stin...@haypocalc.com added the comment:
Issue #11888: Use system log2() when available
http://hg.python.org/cpython/rev/565f43f6bed4
I expect the system libc to use more accurate functions than Python.
You know what? Mac OS X log2 is less accurate than Python log2! A
Mark Dickinson dicki...@gmail.com added the comment:
You know what? Mac OS X log2 is less accurate than Python log2!
That doesn't surprise me much. Though it's probably still true that log2 from
OS X is more accurate than our log2 for some other values. It's just that
getting the answer
Mark Dickinson dicki...@gmail.com added the comment:
One other thought: we should check that it's not pow that's at fault here,
rather than log2. The test uses math.log2(2.0**n). It would probably be
better off using math.log2(ldexp(1.0, n)), or similar: the libm pow operation
is also
Stefan Krah stefan-use...@bytereef.org added the comment:
There are warnings on the FreeBSD and OSX buildbots, where pthread_t
is not a long.
http://www.python.org/dev/buildbot/all/builders/AMD64%20FreeBSD%208.2%203.x/builds/237/steps/compile/logs/warnings%20%283%29
Roundup Robot devnull@devnull added the comment:
New changeset 2fdabf0dc8f7 by Victor Stinner in branch 'default':
Issue #10811: Use TestCase.assertRaises() in the new test
http://hg.python.org/cpython/rev/2fdabf0dc8f7
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Roundup Robot devnull@devnull added the comment:
New changeset 2e0d3092249b by Victor Stinner in branch 'default':
Issue #8407: Use an explicit cast for FreeBSD
http://hg.python.org/cpython/rev/2e0d3092249b
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STINNER Victor victor.stin...@haypocalc.com added the comment:
we should check that it's not pow that's at fault here
Some tests on Mac OS X Tiger:
(2.0 ** -255).hex()
'0x1.0p-255'
= pow is correct
import ctypes; import ctypes.util, math
libc =
Roundup Robot devnull@devnull added the comment:
New changeset 1f23d63b578c by Mark Dickinson in branch 'default':
Issue #11188: In log2 tests, create powers of 2 using ldexp(1, n) instead of
the less reliable 2.0**n.
http://hg.python.org/cpython/rev/1f23d63b578c
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