Neil Girdhar added the comment:
Another bug, another test.
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Added file: http://bugs.python.org/file37926/starunpack29.diff
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Guillaume added the comment:
Do you mean http://bugs.python.org/issue14894 ?
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http://bugs.python.org/issue23348
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Stefan Krah added the comment:
FWIW, even
http://www.linuxfromscratch.org/lfs/view/stable/chapter06/readline.html
enforces -ncurses linking of readline.
[They should be compiling ncurses with tinfo split out though and
use -tinfo instead.]
--
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Antoine Pitrou added the comment:
The test script works on Ubuntu 14.10 as well.
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http://bugs.python.org/issue23351
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Neil Girdhar added the comment:
Fixed a bug in ceval.c; added a test to test_unpack_ex.
--
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Changes by Neil Girdhar mistersh...@gmail.com:
Added file: http://bugs.python.org/file37924/starunpack28.diff
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Changes by Neil Girdhar mistersh...@gmail.com:
Added file: http://bugs.python.org/file37925/starunpack28.diff
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STINNER Victor added the comment:
I simplified the script even more: 287 lines (6 functions/generators, 7
classes/exceptions) = 28 lines (1 generator)!
--
Added file: http://bugs.python.org/file37923/excinfo_bug6.py
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Python tracker
Éric Araujo added the comment:
Thanks for the report. I think there’s already a long discussion in another
ticket but don’t have time to search right now.
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resolution: - duplicate
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Python tracker rep...@bugs.python.org
Guido van Rossum added the comment:
For the PEP update, please check out the PEP repo at hg.python.org and send
a patch to p...@python.org.
On Jan 30, 2015 3:54 AM, Neil Girdhar rep...@bugs.python.org wrote:
Neil Girdhar added the comment:
Is it possible to edit the PEP to reflect the
Changes by Neil Girdhar mistersh...@gmail.com:
Removed file: http://bugs.python.org/file37924/starunpack28.diff
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Stefan Krah added the comment:
Looks good, here's a patch with tests.
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Added file: http://bugs.python.org/file37927/issue23349-2.diff
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Changes by Éric Araujo mer...@netwok.org:
--
assignee: eric.araujo -
versions: +Python 3.5 -Python 3.3, Python 3.4
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue14894
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Serhiy Storchaka added the comment:
Backported tests exposed off-by-one error in PyUnicode_FromFormatV. This error
was fixed in 3.x in changeset ac768c8e13ac (issue7228).
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http://bugs.python.org/issue23055
Éric Araujo added the comment:
Yes, thanks. Please weigh in on the other ticket.
--
status: open - closed
superseder: - distutils.LooseVersion fails to compare number and a word
___
Python tracker rep...@bugs.python.org
Joshua Landau added the comment:
Special-cased `(*i for i in x)` to use YIELD_FROM instead of looping. Speed
improved, albeit still only half as fast as chain.from_iterable.
Fixed error message check in test_syntax and removed semicolons.
--
Added file:
Roundup Robot added the comment:
New changeset 245c9f372a34 by Serhiy Storchaka in branch '2.7':
Issue #23055: Fixed read-past-the-end error in PyUnicode_FromFormatV.
https://hg.python.org/cpython/rev/245c9f372a34
New changeset 9fe1d861f486 by Serhiy Storchaka in branch '3.2':
Issue #23055:
Serhiy Storchaka added the comment:
Here are results of the benchmark which measures dump and load time for all pyc
files in the stdlib (including tests).
https://bitbucket.org/storchaka/cpython-stuff/src/default/marshal/marshalbench.py
$ find * -name __pycache__ -exec rm -rf '{}' +
$
Stefan Krah added the comment:
I think in 2.7 there's a slight problem since e6b9e277fbf4:
[1/1] test_unicode
Debug memory block at address p=0x7f4ebba3fae0: API 'o'
100 bytes originally requested
The 7 pad bytes at p-7 are FORBIDDENBYTE, as expected.
The 8 pad bytes at
Richard Hansen added the comment:
People might rely on the fact that contiguous implies suboffsets==NULL.
Cython (currently) relies on all-negatives being acceptable and equivalent to
suboffsets==NULL. See:
https://github.com/cython/cython/pull/367
Serhiy Storchaka added the comment:
Yes, I think following patch will help.
--
Added file: http://bugs.python.org/file37929/issue23055_2.patch
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http://bugs.python.org/issue23055
Stefan Krah added the comment:
issue23055_2.patch looks good.
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___
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Changes by koobs koobs.free...@gmail.com:
--
versions: +Python 2.7
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Roundup Robot added the comment:
New changeset e5d79e6deeb5 by Serhiy Storchaka in branch '2.7':
Issue #23055: Fixed off-by-one error in PyUnicode_FromFormatV.
https://hg.python.org/cpython/rev/e5d79e6deeb5
--
___
Python tracker
Changes by Éric Araujo mer...@netwok.org:
--
nosy: -eric.araujo
___
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http://bugs.python.org/issue2292
___
___
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Changes by Serhiy Storchaka storch...@gmail.com:
--
nosy: +serhiy.storchaka
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http://bugs.python.org/issue11578
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Matt Frank added the comment:
Apologies. That last patch includes diffs to generated files (configure and
pyconfig.h.in). This version just patches Modules/pwdmodule.c and configure.ac.
After applying the patch please run autoheader and autoconf to correctly
regenerate configure and
Serhiy Storchaka added the comment:
Thank you Stefan for pointing on tests failure.
--
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___
Stefan Krah added the comment:
I think I still get a problem in 2.7:
[1/1] test_unicode
==23430== Invalid read of size 1
==23430==at 0x484541: PyUnicodeUCS2_FromFormatV (unicodeobject.c:736)
==23430==by 0x485C75: PyUnicodeUCS2_FromFormat (unicodeobject.c:1083)
736 for (f =
Roundup Robot added the comment:
New changeset c0d25de5919e by Benjamin Peterson in branch 'default':
allow changing __class__ between a heaptype and non-heaptype in some cases
(closes #22986)
https://hg.python.org/cpython/rev/c0d25de5919e
--
resolution: - fixed
stage: patch review -
Roundup Robot added the comment:
New changeset a9305102c892 by Stefan Krah in branch '2.7':
Issue #23349: Fix off-by-one error in PyBuffer_ToContiguous(). Initial patch
https://hg.python.org/cpython/rev/a9305102c892
--
nosy: +python-dev
___
Python
Lukasz Szybalski added the comment:
Hello,
We are having issues usign ftplib for implicit TLS over port 990
I'm referencing a solution that states
For the implicit FTP TLS/SSL(defualt port 990), our client program must build
a TLS/SSL connection right after the socket is created. But
Davin Potts added the comment:
The example demonstrating the issue is reproducible on Windows (tested on
Windows 7 64-bit, specifically) with 2.7.9. Complications arising from how
multiprocessing creates new processes on Windows combined with conventions in
the import system in 2.7.9 result
Stefan Krah added the comment:
I think all 2.7 bots are broken. :)
--
nosy: +skrah
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___
Sebastian Berg added the comment:
Numpy does not understand suboffsets. The buffers we create will always have
them NULL. The other way around To be honest, think it is probably ignoring
the whole fact that they might exist at all :/, really needs to be fixed if it
is the case.
Changes by Serhiy Storchaka storch...@gmail.com:
--
status: closed - open
___
Python tracker rep...@bugs.python.org
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___
Demian Brecht added the comment:
On 2015-01-29 9:51 PM, Martin Panter wrote:
The documentation currently says “Content-Length header should be explicitly
provided when the body is an iterable”. See Lib/urllib/request.py:1133 for
how it is done for urlopen(), using memoryview(), which is
matham added the comment:
Ok, first, I was able to make it happen outside of kivy using only my code.
However, I'm not sure it's of much help because it's using my ffmpeg based code
(https://github.com/matham/ffpyplayer) which is not a simple script :)
The issue happens when ffmpeg emits logs
Roundup Robot added the comment:
New changeset aa6f8e067ec3 by Serhiy Storchaka in branch '2.7':
Use float division to avoid deprecation warning in test_timeit (issue #11578).
https://hg.python.org/cpython/rev/aa6f8e067ec3
--
___
Python tracker
STINNER Victor added the comment:
Last major change related to generators in Python/ceval.c:
---
changeset: 47594:212a1fee6bf9
parent: 47585:b0ef00187a7e
user:Benjamin Peterson benja...@python.org
date:Wed Jun 11 15:59:43 2008 +
files: Doc/library/dis.rst
Changes by Berker Peksag berker.pek...@gmail.com:
--
nosy: +berker.peksag
versions: +Python 3.5 -Python 3.3
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue20169
___
Changes by STINNER Victor victor.stin...@gmail.com:
--
nosy: +pitrou, serhiy.storchaka
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue23353
___
___
Changes by Berker Peksag berker.pek...@gmail.com:
--
nosy: +berker.peksag
stage: needs patch - patch review
versions: +Python 3.5 -Python 3.3
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue17188
STINNER Victor added the comment:
Attached gen_exc_value_py27.patch: Patch for Python 2.7. No unit test yet.
The full test suite of trollius pass on the patched Python 2.7 and on the
patched Python 3.5. The full test suite of asyncio also pass on the patched
Python 3.5.
--
Added
Martin Panter added the comment:
Sorry my comment was a bit rushed. I wasn’t saying this feature shouldn’t be
added. I guess I was pointing out two things:
1. Someone should updated the documentation to say that Content-Length no
longer has to be explicitly provided for lists and tuples.
2.
STINNER Victor added the comment:
I'm interested to investigate this issue, but right now I have no idea how to
reproduce it. If I cannot reproduce the issue, I cannot investigate it.
Are you able to write a short Python script to reproduce the issue? Did you
modify manually the system time?
STINNER Victor added the comment:
Attached gen_exc_value.patch changes how generators handle the currently
handled exception (tstate-exc_value). The patch probably lacks tests to test
the exact behaviour of sys.exc_info(). The 3 examples below can be used to
write such tests. But before
STINNER Victor added the comment:
Oh, by the way: keeping the exception after the except block is also a tricky
reference leak. In Python 3, since exceptions store their traceback, this issue
may keep a lot of objects alive too long, whereas they are expected to be
destroyed much earlier.
STINNER Victor added the comment:
See also:
* PEP 3134: Exception Chaining and Embedded Tracebacks (Python 3.0)
* Issue #3021: Lexical exception handlers (Python 3.0) -- thread:
https://mail.python.org/pipermail/python-3000/2008-May/013740.html
* PEP 380: Syntax for Delegating to a
Antoine Pitrou added the comment:
Currently, a generator inherits the currently handled exception from
the caller
This is expected, since this is how normal functions behave.
--
___
Python tracker rep...@bugs.python.org
STINNER Victor added the comment:
Currently, a generator inherits the currently handled exception from
the caller
This is expected, since this is how normal functions behave.
Do you see how to fix the issue without changing the behaviour?
--
Changes by Ethan Furman et...@stoneleaf.us:
--
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eryksun added the comment:
The result of str.split and str.rsplit can differ depending on the optional 2nd
parameter, maxsplit:
'a b c'.split(None, 1)
['a', 'b c']
'a b c'.rsplit(None, 1)
['a b', 'c']
https://docs.python.org/2/library/stdtypes.html#str.rsplit
--
Antoine Pitrou added the comment:
Attached patch fixes the test script and doesn't break any test.
--
Added file: http://bugs.python.org/file37933/gen_exc_state_restore.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue23353
Antoine Pitrou added the comment:
Note the patch also fixes the reference leak in test_asyncio.
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue23353
___
New submission from SoniEx2:
I loaded a file with 2 GiLOC followed by assert False and this was the
error/traceback:
Traceback (most recent call last):
File test.py, line -2147483647, in module
AssertionError
--
components: Interpreter Core
messages: 235079
nosy: SoniEx2
priority:
New submission from kai keliikuli:
'a b'.split() == 'a b'.rsplit()
--
messages: 235080
nosy: kai.keliikuli
priority: normal
severity: normal
status: open
title: rsplit duplicates split behavior
type: behavior
versions: Python 2.7
___
Python tracker
Changes by Zachary Ware zachary.w...@gmail.com:
--
resolution: - not a bug
stage: - resolved
status: open - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue23355
___
Martin Panter added the comment:
Nikolaus, do you still plan on doing the bzip module? If not, I could have a go
when I get a chance. I’m also keen for the GzipFile decompression to be fixed,
if anyone wants to review my gzip-bomb.patch.
--
___
Terry J. Reedy added the comment:
For normal paragraphs, long and short lines make no difference to Sphinx and
subsequent output. I would like to know and have documented when (how uneven
the lines) a reflow is otherwise considered necessary.
--
nosy: +georg.brandl, terry.reedy
Georg Brandl added the comment:
For patches to be reviewed (whether submitted by a core developer or not),
there should be as little spurious changes as possible. In the final commit,
it's ok, but not mandatory, to reflow the paragraphs.
--
___
Zachary Ware added the comment:
I'm not seeing any problem with any section 4.1. If you can provide a direct
link to the problem and a description of it, please reopen the issue.
--
nosy: +zach.ware
resolution: - not a bug
stage: - resolved
status: open - closed
Terry J. Reedy added the comment:
I expect left to right as documented (and designed by Guido). His OK or
clarification would be to intentionally do differently.
--
nosy: +terry.reedy
___
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Changes by Serhiy Storchaka storch...@gmail.com:
--
status: open - closed
___
Python tracker rep...@bugs.python.org
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___
___
Terry J. Reedy added the comment:
I agree that this would have been better asked on python-list. However... I
would like a better handle on when this occurs to either make it happens less
or better document workarounds. How did you install python? The .msi
installer from python.org? Which
Changes by Serhiy Storchaka storch...@gmail.com:
--
status: open - closed
___
Python tracker rep...@bugs.python.org
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___
___
matham added the comment:
Hi guys,
I'm running into this issue on windows 7 using python 2.7.8 (x86) from the
python website.
The following exception occurs while cython code calls a python function which
emits a log. When replaying the same code it happens consistently:
Traceback (most
New submission from STINNER Victor:
Since my changeset a5efd5021ca1, the Python test suite starts to fail randomly.
Running test_asyncio modifies sys.exc_info(): it is not (None, None, None)
after the execution of test_asyncio. The problem comes from
Stefan Krah added the comment:
For the record: I'm myself guilty of accepting all-negative suboffsets
in memoryview.c (see init_slice()) and I think there's even a test for it.
However, while it's ok for a specific function to accept this
corner case, I'm not sure about is_contiguous().
Changes by Stefan Krah ste...@bytereef.org:
--
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Stefan Krah added the comment:
Ok thanks, I understand the issue now. I'm focusing this issue
on the termcap detection. For the other parts of the patch
you'd have to open separate issues.
As an aside, the ncurses maintainer seems to endorse a distro
enforced choice for libreadline's
Charles-François Natali added the comment:
The way socket timeouts are implemented is by using select() to determine
whether the socket is ready for read/write. In this case, select() probably
marks the socket ready even though the queue is full, which later raises
EAGAIN.
Indeed, and
Neil Girdhar added the comment:
Ready for a code review:
Blocked f(*x for x…) as requested.
Polished up parsermodule.c.
--
Added file: http://bugs.python.org/file37920/starunpack26.diff
___
Python tracker rep...@bugs.python.org
Charles-François Natali added the comment:
With eintr-2.diff, fast!:
Victory \°/.
Instrumented test_send, 3 socket.send calls, many socket.recv_into calls:
Yep, that's expected.
I think we should keep the default socket buffer size: it increases
the test coverage, and it's probably not
Stefan Krah added the comment:
PEP-3118 says:
Py_buffer.suboffsets:
If all suboffsets are negative (i.e. no de-referencing is needed, then this
must be NULL (the default value).
I would be inclined to go with the PEP here and make a doc fix instead.
--
Neil Girdhar added the comment:
Is it possible to edit the PEP to reflect the current design decisions?
Specifically:
* Remove: Because of the new levity for * and ** unpackings, it may be
advisable to lift some or all of these restrictions. (in both abstract and
specification)
* Extend:
Neil Girdhar added the comment:
Fixed a bug and added a test.
--
Added file: http://bugs.python.org/file37921/starunpack27.diff
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