Marc-Andre Lemburg m...@egenix.com added the comment:
All string length calculations in Python 2.4 are done using ints
which are 32-bit, even on 64-bit platforms.
Since UTF-8 can use up to 4 bytes per Unicode code point, the encoder
overallocates the needed chunk of memory to len*4 bytes. This
New submission from Leo Spidian zhangdongying1...@gmail.com:
isinstance() function returns False while surpposed to return True
tt.py =
import ss
class tt:
def __init__(self, s):
if not isinstance(s, ss.ss):
raise Exception(s is not an
Changes by Leo Spidian zhangdongying1...@gmail.com:
Removed file: http://bugs.python.org/file15641/ss.py
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7555
___
Changes by Leo Spidian zhangdongying1...@gmail.com:
Added file: http://bugs.python.org/file15642/ss.py
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7555
___
Changes by Leo Spidian zhangdongying1...@gmail.com:
Added file: http://bugs.python.org/file15643/tt.py
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7555
___
Mark Dickinson dicki...@gmail.com added the comment:
While I agree it's confusing, I think this is working as designed. The
problem is coming from the circular import. If you add a print id(ss)
between the definition of class ss and the if __name__ == '__main__'
you'll see that ss ends up
Retro vinet...@gmail.com added the comment:
The patch is *almost* okay.
errno = 0;
div = c_quot(v-cval,w-cval); /* The raw divisor value. */
if (errno == EDOM) {
- PyErr_SetString(PyExc_ZeroDivisionError, complex remainder);
+
Leo Spidian zhangdongying1...@gmail.com added the comment:
Thank you very much!
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7555
___
___
Mark Dickinson dicki...@gmail.com added the comment:
Perfect---thank you! Applied to trunk in r76963. I tweaked the main
comment and docstring, wrapped a long line, and replaced two instances of
'*overflow = Py_SIZE(v) 0 ? 1 : -1' with simply '*overflow = sign'. I
also expanded the test a
Florent Xicluna la...@yahoo.fr added the comment:
Updated patch with optimization for:
* rfind
* rindex
* rsplit
* rpartition
And an optimization was implemented in r46398 but never used because
#define USE_FAST was removed 2 hours before: r46366.
== I changed this to activate optimization
Florent Xicluna la...@yahoo.fr added the comment:
Actually, the USE_FLAG macro was removed in r46367 (not 46366).
« needforspeed: remove remaining USE_FAST macros; if fastsearch was
broken, someone would have noticed by now ;-) »
--
___
Python
Changes by Florent Xicluna la...@yahoo.fr:
Removed file: http://bugs.python.org/file15507/fastsearch_rfind.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
lekma lekma...@gmail.com added the comment:
patch against trunk:
- fix tabs issue (I hope)
- add test
--
Added file: http://bugs.python.org/file15645/issue7033_trunk_3.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7033
lekma lekma...@gmail.com added the comment:
The same with a simpler test.
I leave it up to you guys to choose which one is the best.
--
Added file: http://bugs.python.org/file15646/issue7033_trunk_3_alt_test.diff
___
Python tracker
Antoine Pitrou pit...@free.fr added the comment:
I created a comprehensive set of tests to check all the possibilities
that I listed in msg96319 and updated the patch for Object/exceptions.c.
Great!
Small thing: in tests, you should use setUp() to initialize test data
rather than __init__().
Changes by Florent Xicluna la...@yahoo.fr:
Removed file: http://bugs.python.org/file15644/fastsearch_rfind_v2.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Florent Xicluna la...@yahoo.fr added the comment:
I reupload the patch fixed (sorry).
--
Added file: http://bugs.python.org/file15647/issue7462_fastsearch_v2.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
R. David Murray rdmur...@bitdance.com added the comment:
Just to be clear, this isn't a case of circular imports, but of the
class being defined twice (as two different objects, as Mark said), once
when the module is created as main when ss.py is run, and the other when
ss is imported for the
Mark Dickinson dicki...@gmail.com added the comment:
Much better explanation! Thanks, David.
--
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7555
___
Mark Dickinson dicki...@gmail.com added the comment:
I fixed up py3k to be in sync with trunk, and added your tests (slightly
expanded) to py3k in r76971. Thanks!
--
resolution: - accepted
status: open - closed
___
Python tracker
Antoine Pitrou pit...@free.fr added the comment:
Some things:
- is STRINGLIB_CMP still used? if not, it should be removed (use grep :-))
- please don't use #if 1
- if USE_FAST isn't used anymore, it should be remove as well
- did you check that rpartition, split and friends were sped up by the
Florent Xicluna la...@yahoo.fr added the comment:
Actually I see different macros which do the same thing: I will consider
reusing STRINGLIB_CMP to re-define PyUNICODE_MATCH and PySTRING_MATCH
(or create aliases if they have the same signature).
I can prepare a all-in-one patch which fixes all
Florent Xicluna la...@yahoo.fr added the comment:
Removing slow parts and unnused macros STRINGLIB_CMP and USE_FAST.
--
Added file: http://bugs.python.org/file15648/issue7462_fastsearch_v3.diff
___
Python tracker rep...@bugs.python.org
Changes by Florent Xicluna la...@yahoo.fr:
Removed file: http://bugs.python.org/file15647/issue7462_fastsearch_v2.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Mark Dickinson dicki...@gmail.com added the comment:
Here's a patch that makes the DeprecationWarning a TypeError, and adds a
new DeprecationWarning for the 'L' format.
--
keywords: +patch
Added file: http://bugs.python.org/file15649/issue5080.patch
Mark Dickinson dicki...@gmail.com added the comment:
This seems to be fixed; I think I must have had a stale semaphore lying
around, from while I was experimenting with the original problem.
--
status: open - closed
___
Python tracker
Mark Dickinson dicki...@gmail.com added the comment:
It turns out this is intimately bound up with the behaviour of
PyArg_ParseTuple* for integer format codes. Since this behaviour can't
change until Python 3.3 (because of the moratorium), I'm closing this for
now.
--
resolution: -
Mark Dickinson dicki...@gmail.com added the comment:
Moved atanh, asinh, acosh, log1p from pymath.c to Modules/_math.c in
r76978 (trunk), r76980 (py3k).
--
assignee: - mark.dickinson
priority: - normal
resolution: - fixed
status: open - closed
Ezio Melotti ezio.melo...@gmail.com added the comment:
I updated the patch and moved the helper class outside the __init__.
--
Added file: http://bugs.python.org/file15650/issue6108-5.patch
___
Python tracker rep...@bugs.python.org
Antoine Pitrou pit...@free.fr added the comment:
This looks fine, module the slight style issue mentioned on IRC. Please
commit after you fix it.
(this is assuming all tests pass, of course!)
--
resolution: - accepted
stage: patch review - commit review
Antoine Pitrou pit...@free.fr added the comment:
I haven't reviewed the algorithm (I don't know if I will, honestly), but
at least on the principle this looks good.
Fredrik, do you want to take a look?
--
nosy: +effbot
___
Python tracker
Antoine Pitrou pit...@free.fr added the comment:
(I tried running your script under IronPython 2.6 with Mono but I got a
bunch of errors; since I don't know IronPython at all I can't really
investigate)
--
nosy: +pitrou
___
Python tracker
Mark Dickinson dicki...@gmail.com added the comment:
Applied in r76984. Thanks!
--
nosy: +mark.dickinson
resolution: - fixed
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7553
Antoine Pitrou pit...@free.fr added the comment:
We just had this error on one of the buildbots:
[...]
test_threadsignals
sem_wait: Unknown error 512
test_docxmlrpc
Fatal Python error: Invalid thread state for this thread
Fatal Python error: PyEval_AcquireThread: non-NULL old thread state
make:
Changes by Mark Dickinson dicki...@gmail.com:
--
stage: needs patch - patch review
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7534
___
___
Ezio Melotti ezio.melo...@gmail.com added the comment:
This should be the final patch (issue6108-6.patch). I update the
comments, checked that (some of) the tests fail without the patch, that
they (all) pass with it and that there are no leaks.
I plan to backport this on 2.6 and possibly port
Antoine Pitrou pit...@free.fr added the comment:
It's ok for me.
--
resolution: - accepted
stage: patch review - commit review
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue6108
___
Changes by Florent Xicluna la...@yahoo.fr:
Removed file: http://bugs.python.org/file15637/stringbench_rfind_rindex.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Changes by Florent Xicluna la...@yahoo.fr:
Added file:
http://bugs.python.org/file15652/stringbench_fixes_and_additions.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Changes by Florent Xicluna la...@yahoo.fr:
Removed file:
http://bugs.python.org/file15652/stringbench_fixes_and_additions.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
New submission from Sridhar Ratnakumar sridh...@activestate.com:
While building pywin32 with Py3k trunk (not release version), I get this
traceback:
Creating library build\temp.win32-
3.1\Release\win32\src\pywintypes31.lib and object buil
d\temp.win32-3.1\Release\win32\src\pywintypes31.exp
Sridhar Ratnakumar sridh...@activestate.com added the comment:
Uh, cmd.exe seemed to have stripped some chars. Here's the full traceback:
http://gist.github.com/261153
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7556
Sridhar Ratnakumar sridh...@activestate.com added the comment:
Correction: I found this in branches/release3.1-maint (not trunk - which I
never tried)
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7556
Stefan Krah stefan-use...@bytereef.org added the comment:
I also raised this issue at the end of issue 4120 (which is closed).
I'll post the diff here, too.
--
keywords: +patch
nosy: +skrah
versions: +Python 3.1
Added file: http://bugs.python.org/file15653/3.1-byte-string.diff
New submission from Jacques Lemire jaclem...@gmail.com:
see this web page:
http://docs.python.org/3.1/library/stdtypes.html?
highlight=read#file.read
The description should say:
for Python 3.1 the method reads characters, for instance utf-8
characters.
if the mode is 'rb', then it reads bytes
New submission from John Nagle na...@users.sourceforge.net:
I just installed python3.1.1.msi on a system that had python3.1.msi
installed in D:/python31. In this situation, the installer does not
ask the user for a destination directory. The installer found the old
installation in D:/python31,
Sridhar Ratnakumar sridh...@activestate.com added the comment:
See issue 7556 for the can't use a string pattern on a bytes-like object
error.
--
nosy: +srid
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue4120
Changes by Florent Xicluna la...@yahoo.fr:
Added file:
http://bugs.python.org/file15654/stringbench_fixes_and_additions_v2.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
New submission from Robert Collins robe...@robertcollins.net:
Say I have a test module test_foo, which fails to import with
ImportError. A reason for this might be a misspelt import in that module.
TestLoader().loadTestsFromName swallows the import error and instead
crashes with:
File
Changes by Florent Xicluna la...@yahoo.fr:
Removed file:
http://bugs.python.org/file15654/stringbench_fixes_and_additions_v2.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Changes by Florent Xicluna la...@yahoo.fr:
Added file:
http://bugs.python.org/file15655/stringbench_fixes_and_additions_v3.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Florent Xicluna la...@yahoo.fr added the comment:
New benchmarks (and patch for the benchmark tool).
Best improvement is reached with such expression:
s=ABC*33; (s+E+(D+s)*500).rfind(s+E) (*100)
String (classic): 93.14 ms
String (fast): 8.78 ms
Unicode (classic): 78.62 ms
Unicode
Changes by Florent Xicluna la...@yahoo.fr:
Removed file: http://bugs.python.org/file15638/bench_rfind_algorithms_v2.diff
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
___
Florent Xicluna la...@yahoo.fr added the comment:
This section is obsolete and is removed from the documentation in r76893
an r76894. See issue #7508.
--
nosy: +flox
resolution: - duplicate
stage: - committed/rejected
status: open - closed
superseder: - Update 'file object' doc
Martin v. Löwis mar...@v.loewis.de added the comment:
I can't reproduce this; the 3.1.1 installer will most certainly ask for
a target directory even if there is a 3.1 installation already; see the
attached screenshot. I'm slightly puzzled by the file names you report,
as the files on python.org
R. David Murray rdmur...@bitdance.com added the comment:
Could you provide a more complete recipe for reproducing the problem,
please? I created a test_foo.py containing 'import blert', and running
python -m unittest test_foo does not mask the import error for blert in
loadTestsFromName:
...
Changes by Florent Xicluna la...@yahoo.fr:
--
priority: - low
stage: - patch review
type: - behavior
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7514
___
Tarek Ziadé ziade.ta...@gmail.com added the comment:
Stefan's patch will do the trick. I am adding a test to make sure this
part is covered before I apply the patch
--
nosy: +loewis
___
Python tracker rep...@bugs.python.org
Changes by Florent Xicluna la...@yahoo.fr:
--
stage: needs patch - patch review
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7537
___
___
Martin v. Löwis mar...@v.loewis.de added the comment:
I'd rather prefer if the manifest was opened in text mode. It should be
UTF-8 encoded (although ASCII would work as well).
--
___
Python tracker rep...@bugs.python.org
Changes by Florent Xicluna la...@yahoo.fr:
--
priority: - normal
stage: test needed - patch review
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7455
___
Robert Collins robe...@robertcollins.net added the comment:
mkdir thing
touch thing/__init__.py
echo import blert thing/test_foo.py
python -m unittest thing.test_fooTraceback (most recent call last):
File /usr/lib/python2.6/runpy.py, line 122, in _run_module_as_main
__main__, fname,
STINNER Victor victor.stin...@haypocalc.com added the comment:
No, I don't think that this issue is related, because it starts with
another message: Invalid thread state for this thread.
--
___
Python tracker rep...@bugs.python.org
Tarek Ziadé ziade.ta...@gmail.com added the comment:
sure, that's even simpler. I am adding a test and this simple fix.
Notice that this code could be replaced with some code that uses an xml
parser. I find the regexp patterns a bit inappropriate here because it
removes
Martin v. Löwis mar...@v.loewis.de added the comment:
As for using proper XML processing: that would be fine as well.
As for leaving an empty dependency element: in the original report, MAL
says that this is conforming. I found a schema file (from MS) which
agrees, and a textual documentation
Jacques Lemire jaclem...@gmail.com added the comment:
Merci Florent
Mais alors où se cache la documentation 3.1 officiel sur la classe file.
Jacques
2009/12/21 Florent Xicluna rep...@bugs.python.org
Florent Xicluna la...@yahoo.fr added the comment:
This section is obsolete and is removed
Antoine Pitrou pit...@free.fr added the comment:
It's in the io module:
http://docs.python.org/dev/py3k/library/io.html
--
nosy: +pitrou
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7557
Georg Brandl ge...@python.org added the comment:
Merci Florent
Mais alors où se cache la documentation 3.1 officiel sur la classe file.
Even though we seem to have a disturbing accumulation of French
developers here, please keep to English on the tracker :)
--
Tarek Ziadé ziade.ta...@gmail.com added the comment:
Ok thanks for the detailed info, Martin
I guess we could refactor it to an xml reader/writer if we need to do
more things in the future with these files.
I'll close this issue, as the mentioned problem is now fixed by using a
text mode. The
Adal Chiriliuc adal.chiril...@gmail.com added the comment:
This seem to have been broken when the help file style was changed (from
2.5 to 2.6).
I'm also bothered by this issue, since you cannot locate easily now
related modules.
For example, in the old help version I would go in the index to
John Nagle na...@users.sourceforge.net added the comment:
Cancel bug report.
It was my error. The installer says it is replacing the existing
installation, but by default installs it in C:. But that can be
overridden in the directory entry field below the big empty white entry box.
--
R. David Murray rdmur...@bitdance.com added the comment:
Thank you. I can reproduce this on trunk as well. I'm leaving stage
set to test needed because we need to turn this into a unit test.
--
keywords: +easy
versions: +Python 2.7, Python 3.1, Python 3.2
R. David Murray rdmur...@bitdance.com added the comment:
Note: this problem is similar in some ways to issue 5230, and a similar
solution might be appropriate (or might not :).
--
___
Python tracker rep...@bugs.python.org
Michael Foord mich...@voidspace.org.uk added the comment:
I'll try and look at both these issues in the next few days unless one
of you beats me to it. :-)
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7559
Changes by Martin v. Löwis mar...@v.loewis.de:
--
resolution: - invalid
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7558
___
Robert Collins robe...@robertcollins.net added the comment:
I'm scratching an itch at the moment, I just noted this in passing ;)
I'm partial to the 'turn it into a fake test case' approach, its what I
would do if I get to it first.
--
___
Python
Senthil Kumaran orsent...@gmail.com added the comment:
Here is a discussion and explanation from the submitter on what is meant
by history of requests.
http://mail.python.org/pipermail/python-dev/2007-March/072069.html
--
___
Python tracker
New submission from Sebastian Hagen sh_pyb...@memespace.net:
Most of the functions in Python's stdlib that take filename parameters
allow for those parameters to be buffer (such as bytes, bytearray,
memoryview) objects. This is useful for various reasons, among them that
on Posix-likes, file-
Changes by Sebastian Hagen sh_pyb...@memespace.net:
--
type: - behavior
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7560
___
___
Changes by Sebastian Hagen sh_pyb...@memespace.net:
Removed file: http://bugs.python.org/file15659/posix_fn_bytes_01.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7560
___
Sebastian Hagen sh_pyb...@memespace.net added the comment:
I'm taking that patch back. More testing would have been in order before
posting; sorry for that, will repost once I've got the obvious problems
worked out.
--
___
Python tracker
Sebastian Hagen sh_pyb...@memespace.net added the comment:
And further testing reveals that all of this has in fact already been
fixed in trunk. I assumed it hadn't been, because the code for at least
some of the relevant functions in Modules/_posixmodule.c is the same as
in 3.1.1; I didn't know
Changes by Sebastian Hagen sh_pyb...@memespace.net:
--
status: open - closed
versions: -Python 3.2
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7560
___
New submission from Sebastian Hagen sh_pyb...@memespace.net:
Various functions in the 'posix' module that take filename arguments
accept bytearray values for those arguments, and mishandle those objects
in a way that leads to segfaults.
Python 3.1 (r31:73572, Jul 23 2009, 23:41:26)
[GCC 4.3.3]
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