Nick Coghlan added the comment:
+1 for io as an intuitive home for a basic version that redirects the
current process output only (and is documented as doing so). While I
like the idea of offering a more sophisticated version that affects
subprocesses as well, I think that would be a very
New submission from Raymond Hettinger:
==
FAIL: test_specific_values (__main__.CMathTests)
--
Traceback (most recent call last):
File
Raymond Hettinger added the comment:
Both versions loop over the exact same iterator, so both loops run at the same
speed once they are started up.
Your timeit code isn't measuring shuffle(). Instead, it measures list() which
knows how to extract a useful length hint from xrange() but not
Changes by Doug Hellmann doug.hellm...@gmail.com:
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nosy: +doughellmann
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Roundup Robot added the comment:
New changeset a65856044ad4 by Christian Heimes in branch 'default':
Issue #18327: Fix argument order in call to compatible_for_assignment(oldto,
newto, attr).
http://hg.python.org/cpython/rev/a65856044ad4
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nosy: +python-dev
Changes by Christian Heimes li...@cheimes.de:
--
resolution: - fixed
status: open - closed
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New submission from Christian Heimes:
http://hg.python.org/cpython/file/a65856044ad4/Modules/_ctypes/_ctypes.c#l2673
Coverity analysis:
2672} else { /* copy contents of adr */
2673if (-1 == PyCData_MallocBuffer(cmem, dict)) {
2674return NULL;
CID 715381:
R. David Murray added the comment:
The fundamental behavior here is not going to change, as maintaining a bright
line between bytes and strings is central to Python3's design.
The question is, does the method for achieving your goal need better
documentation?
--
assignee: -
New submission from Daniel Holth:
http://hg.python.org/cpython/file/e7305517260b/Lib/zipfile.py#l460
I noticed this table taking up time on import. I'd guess that it pre-dates
zlib.crc32 which is imported at the top of the file. I also suspect that most
of the time this table isn't even used
Daniel Holth added the comment:
Someone who has a better understanding of zipfile may be able to get
zlib.crc32(bytes[ch], running_crc) to work correctly. This patch that passes
the zipfile tests generates the crctable only when _ZipDecrypter() is
instantiated.
--
Added file:
Mark Dickinson added the comment:
Hmm. Looks similar to issue #15477, but that one was fixed (we added a local
workaround and reported the OS bug to Apple). And it was with clang rather
than gcc.
Raymond: from the title, can I assume that you don't see this failure on a
debug build? That
Changes by Serhiy Storchaka storch...@gmail.com:
--
components: +Library (Lib)
nosy: +alanmcintyre, loewis, serhiy.storchaka
stage: - patch review
type: - performance
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Serhiy Storchaka added the comment:
How much time take it?
--
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Mark Dickinson added the comment:
I can't reproduce this here on OS 10.6 (I don't have access to anything later),
but I think I can guess what's happening: I suspect that gcc 4.8 is optimizing
the pair of 'cos' and 'sin' calls into a single call to 'cexp'. And then the
OS X library
Roundup Robot added the comment:
New changeset ce771c2d0220 by Mark Dickinson in branch '3.3':
Issue #18513: Add workaround for OS X 10.8 cexp bug that leads to wrong
cmath.rect(0.0,-0.0) results.
http://hg.python.org/cpython/rev/ce771c2d0220
New changeset ae769deb45b2 by Mark Dickinson in
Mark Dickinson added the comment:
Should be fixed now.
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resolution: - fixed
stage: - committed/rejected
status: open - closed
versions: +Python 3.3
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Changes by Jan Pokorný pokorny_...@seznam.cz:
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nosy: +jpokorny
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Changes by Jan Pokorný pokorny_...@seznam.cz:
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nosy: +jpokorny
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Changes by Jan Pokorný pokorny_...@seznam.cz:
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Roundup Robot added the comment:
New changeset eda7e86bf03c by Antoine Pitrou in branch 'default':
Issue #9177: Calling read() or write() now raises ValueError, not
AttributeError, on a closed SSL socket.
http://hg.python.org/cpython/rev/eda7e86bf03c
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nosy: +python-dev
Daniel Holth added the comment:
It takes 706 microseconds.
On my machine
%timeit import sys; del sys.modules['zipfile']; import zipfile import
zipfile
takes 2.51 ms without the patch and 1.7 ms with the patch.
On Sat, Jul 20, 2013, at 12:13 PM, Serhiy Storchaka wrote:
Serhiy Storchaka
Antoine Pitrou added the comment:
Ok, I tweaked the error message a bit: _sslobj can also be None when unwrap()
has been called on the socket.
Thank you for contribution!
--
resolution: - fixed
stage: patch review - committed/rejected
status: open - closed
Roundup Robot added the comment:
New changeset 91374660355a by Raymond Hettinger in branch '2.7':
Issue #18513: Add workaround for OS X 10.8 cexp bug that leads to wrong
cmath.rect(0.0,-0.0) results.
http://hg.python.org/cpython/rev/91374660355a
--
Raymond Hettinger added the comment:
Thanks Mark. test_cmath passed now. I've also applied this to Python2.7.
--
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Mark Dickinson added the comment:
Thanks, Raymond.
Postscript: I had a feeling of deja vu about this, and I've just been
searching through old emails. It turns out I filed an OS X bug (#6466807 )
for this exact issue back in 2008; cexp was broken in 10.5, fixed in 10.6, and
clearly is
Roundup Robot added the comment:
New changeset f8df7c50132f by Ned Deily in branch '2.7':
Issue #17532: Prevent exception when changing key sets if Options menu is empty.
http://hg.python.org/cpython/rev/f8df7c50132f
New changeset db6a22943a3f by Ned Deily in branch '3.3':
Issue #17532: Prevent
Daniel Holth added the comment:
I tried it on a raspberry pi. zipfile takes 36 ms to import and 10 ms if it
does not generate the crctable.
--
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Christian Heimes added the comment:
Here is a patch for 3.3 and tip that replaces wcscpy() with wcsncpy() and adds
a proper NUL terminator at MAXPATHLEN.
--
keywords: +patch
stage: needs patch - patch review
versions: -Python 3.2
Added file:
Changes by Derek Wilson jderekwil...@gmail.com:
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Christian Heimes added the comment:
From Rietveld review:
---
http://bugs.python.org/review/18233/diff/8422/Modules/_ssl.c#newcode1203
Modules/_ssl.c:1203: chain = X509_STORE_CTX_get1_chain(store_ctx);
This isn't appropriate for this method. Specifically, you are asking for
the peer cert chain,
New submission from Vajrasky Kok:
[sky@localhost cpython]$ grep -n boudary Lib/email/generator.py
352:# _make_boudary = Generator._make_boundary
[sky@localhost cpython]$ grep -n fuzy Lib/email/architecture.rst
27:This division is intentionally a bit fuzy; the API described by this
R. David Murray added the comment:
The tuple pluralization looks correct to me.
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