[issue25507] IDLE: user code 'import tkinter; tkinter.font' should fail

Roundup Robot added the comment: New changeset a37ea1d56e98 by Terry Jan Reedy in branch '2.7': Issue #25507: move test-specific imports to test function (idlelib.IOBinding). https://hg.python.org/cpython/rev/a37ea1d56e98 New changeset 38b6b7253ba1 by Terry Jan Reedy in branch '3.4': Issue

[issue18531] Undocumented different between METH_KEYWORDS and **kws

Changes by Evgeny Kapun : -- nosy: +abacabadabacaba ___ Python tracker ___ ___

[issue25512] apparent memory leak using ctypes

Benjamin Peterson added the comment: cast() always creates a ref cycle, which is probably what you are seeing. >>> from ctypes import c_double, cast, POINTER >>> samples = (c_double*23)() >>> cast(samples, POINTER(c_double)) <__main__.LP_c_double object at 0x7f33bc920560> >>> samples._objects

[issue25041] document AF_PACKET socket address format

Berker Peksag added the comment: Thanks! The patch looks good to me. I left a few minor comments on Rietveld: http://bugs.python.org/review/25041/ -- nosy: +berker.peksag stage: needs patch -> patch review ___ Python tracker

[issue25498] Python 3.4.3 core dump with simple sample code

Stefan Krah added the comment: Per the docs the readonly flag must be consistent for all consumers, so checking for writability after getting the view should be okay in principle. -- ___ Python tracker

[issue25487] imp module DeprecationWarning in test suite

Brett Cannon added the comment: Thanks for the finding these, Martin! -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker

[issue25495] binascii documentation incorrect

Martin Panter added the comment: I was only referring to the original Python documentation and library. See the base64.encode() implementation for an example which does do this 57-byte pre-chunking. Simplified: MAXLINESIZE = 76 # Excluding the CRLF MAXBINSIZE = (MAXLINESIZE//4)*3 # 57 ...

[issue25519] Minor difflib documentation bug

Changes by Terry J. Reedy : -- assignee: docs@python -> terry.reedy nosy: +terry.reedy versions: -Python 3.2, Python 3.3 ___ Python tracker

[issue25150] 3.5: Include/pyatomic.h is incompatible with OpenMP (compilation of the third-party yt module fails on Python 3.5)

Arkadiusz MiskiewiczArkadiusz Miskiewicz added the comment: Same for 3.5 branch from hg (git mirror actually). -- ___ Python tracker

[issue25521] optparse module does not emit DeprecationWarning

New submission from John Hagen: According to the Python docs, optparse has been deprecated since Python 3.2, but it does not emit a DeprecationWarning when imported Python 3.2+. https://docs.python.org/3/library/optparse.html PyCharm can uses these DeprecationWarnings to provide helpful

[issue25505] undefined name 'window' in Tools/scripts/fixdiv.py

Roundup Robot added the comment: New changeset 2672ab3cfb23 by Terry Jan Reedy in branch '2.7': Issue #25505: Remove unused buggy method. https://hg.python.org/cpython/rev/2672ab3cfb23 New changeset ef435729bc80 by Terry Jan Reedy in branch '3.4': Issue #25505: Remove unused buggy method.

[issue25519] Minor difflib documentation bug

Roundup Robot added the comment: New changeset 4ed175ee3cca by Terry Jan Reedy in branch '2.7': Issue #25519: Mark difflib.ndiff as a functions where not already. https://hg.python.org/cpython/rev/4ed175ee3cca New changeset b7686cb0b698 by Terry Jan Reedy in branch '3.4': Issue #25519: Mark

[issue25519] Minor difflib documentation bug

Changes by Terry J. Reedy : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___

[issue17214] http.client.HTTPConnection.putrequest encode error

Martin Panter added the comment: This bug only applies to Python 3. In Python 2, the non-ASCII bytes are sent through to the redirect target verbatim. I think this would also be the ideal way to handle the problem in 3, but percent-encoding them as proposed also seems good enough, and does

[issue25505] undefined name 'window' in Tools/scripts/fixdiv.py

Changes by Terry J. Reedy : -- assignee: -> terry.reedy nosy: +terry.reedy ___ Python tracker ___

[issue25426] Deprecate the regex_compile benchmark

Brett Cannon added the comment: Thanks for the pointer about re.purge(), Serhiy! -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker

[issue25426] Deprecate the regex_compile benchmark

Roundup Robot added the comment: New changeset 0da7b44c2ea3 by Brett Cannon in branch 'default': Use re.purge() to clear the re cache. https://hg.python.org/benchmarks/rev/0da7b44c2ea3 -- nosy: +python-dev ___ Python tracker

[issue25443] Add a count of how many benchmarks are left to run

Roundup Robot added the comment: New changeset 71967658feb5 by Brett Cannon in branch 'default': Issue #25443: Add a running count of benchmarks. https://hg.python.org/benchmarks/rev/71967658feb5 -- nosy: +python-dev ___ Python tracker

[issue25156] shutil.copyfile should internally use os.sendfile when possible

desbma added the comment: Here is an improved patch with the following changes: * Fallback to copyfileobj if sendfile fails with errno set to EINVAL or ENOSYS * Add a test for > 4GB file -- Added file: http://bugs.python.org/file40906/issue25156_v2.patch

[issue25505] undefined name 'window' in Tools/scripts/fixdiv.py

Changes by Terry J. Reedy : -- resolution: -> fixed stage: -> resolved status: open -> closed type: -> behavior ___ Python tracker

[issue25482] signal.set_wakeup_fd() doesn't work if the signal don't have handler

STINNER Victor added the comment: > As in my previous example, if other 3rd party libraries(ncurses in my case) > need to handle the signal, signal is consumed by Python handler and not > delivered to the library. In the Python signal handler, can't you call the ncurses function that should

[issue25489] sys.exit() caught in exception handler

Brian Sutherland added the comment: On Wed, Oct 28, 2015 at 03:32:36PM +, Guido van Rossum wrote: > > Guido van Rossum added the comment: > > How about we extend loop.stop() so that you can pass it an exception to > raise once the loop is stopped? This exception would then be thrown out of

[issue25498] Python 3.4.3 core dump with simple sample code

Martin Panter added the comment: Okay, so says writability must be consistent. As far as I can see, there is no similar requirement for contiguity. So in theory PyBUF_FULL_RO could produce a discontiguous buffer when

[issue15994] memoryview to freed memory can cause segfault

Martin Panter added the comment: Saving a reference to the overall buffered reader is probably not good enough. I think the buffer is freed when close() is called, so a reference to this internal buffer would need to be saved instead (or as well). Unless we stop having close() free the

[issue25522] IDLE: warn if save-as name matches stdlib name

Terry J. Reedy added the comment: The lib messages should say "Neither you nor python will be able to import the stdlib module". Example of python-imported lib names that a beginner might write are abc, io, os, nt, and stat. -- ___ Python tracker

[issue25454] operator.methodcaller should accept additional arguments during the call

Raymond Hettinger added the comment: Closing this for the reasons mentions above. -- resolution: -> rejected status: open -> closed ___ Python tracker

[issue25041] document AF_PACKET socket address format

Martin Panter added the comment: Quickly looking through the history (annotate function on Mercurial web frontend): * Revisions 3d4a7cd0bf17, c8ef864ba861 (2001): AF_PACKET support added on Linux. Partially documented in C comment and socket.bind() docstring. AF/PF_PACKET, PACKET_* constants

[issue25522] IDLE: warn if save-as name matches stdlib name

New submission from Terry J. Reedy: When users 'saveas', warn if name matches that of a stdlib modules. Note that shadowing is opposite for lib and binary (builtin) modules, so message needs to be different. I am not worrying about 3rd party modules on the search path (ie, site-packages),

[issue11315] Fix type regression in http.cookies.load (want bytes, not str)

Chad Whitacre added the comment: Here's a patch with a couple failings tests for the type regression in 3.x. -- Added file: http://bugs.python.org/file40901/failing-tests-for-type-regression.patch ___ Python tracker

[issue25485] Add a context manager to telnetlib.Telnet

SilentGhost added the comment: That's fine as a code change, but that's not the kind of test I meant. There is a Lib/test/test_ftplib.py and it basically needs test_with_statement added to one or few test cases. Have a look at how the similar functions implemented in Lib/test/. --

[issue25485] Add a context manager to telnetlib.Telnet

Stéphane Wirtel added the comment: New version of the patch, I have modified the 'test' function. In this function, I use the with statement with the __enter__ and __exit__. -- Added file: http://bugs.python.org/file40902/issue25485-2.patch ___

[issue11315] Fix type regression in http.cookies.load (want bytes, not str)

Changes by Chad Whitacre : -- title: Fix/add unicode support in Cookie module? -> Fix type regression in http.cookies.load (want bytes, not str) versions: +Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6 -Python 2.7 ___

[issue11315] Fix/add unicode support in Cookie module?

Chad Whitacre added the comment: > in the 3.x version, only character strings (unicode) are accepted > The code was changed to do this in r83361 #3788. That seems like a bug to me. It looks like the intention was to avoid the `type("")` check for stylistic reasons, so `isinstance(rawdata,

[issue25144] 3.5 Win install fails with "TARGETDIR"

Steve Dower added the comment: That's a good idea. Can you grab the log files from %UserProfile%\AppData\Local\Temp (sort by date - they'll all be grouped together) and upload to this issue? Like Felipe, you may want to censor some usernames/paths. If you do, please let me know if they

[issue25150] 3.5: Include/pyatomic.h is incompatible with OpenMP (compilation of the third-party yt module fails on Python 3.5)

Arkadiusz MiskiewiczArkadiusz Miskiewicz added the comment: Should it work with /configure '--with-cxx-main=g++' && make? Because currently it doesn't: g++ -c -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes

[issue25474] Weird behavior when setting f_trace in a context manager

Terry J. Reedy added the comment: ZERO <__main__.Context object at 0x00874AF3E0B8> ONE <__main__.Context object at 0x00874AF326D8> Traceback (most recent call last): File "F:\Python\mypy\tem.py", line 45, in print ('TWO', two) NameError: name 'two' is not defined Traceback (most

[issue25516] threading.Condition._is_owned() is wrong when using threading.Lock

Changes by Nir Soffer : -- type: -> behavior ___ Python tracker ___ ___ Python-bugs-list

[issue11315] Fix type regression in http.cookies.load (want bytes, not str)

Chad Whitacre added the comment: Here's a patch that fixes the two new failing tests. Now a bunch of other tests are busted. :-) -- Added file: http://bugs.python.org/file40903/fix-the-two-new-tests.patch ___ Python tracker

[issue25144] 3.5 Win install fails with "TARGETDIR"

Laura Creighton added the comment: webmaster just got mail from another person hit with this on Windows 10. -- nosy: +lac ___ Python tracker ___

[issue25512] apparent memory leak using ctypes

Martin Smith added the comment: I'm persuaded that this is not a sustained memory leak. Thanks to Martin Panter and Benjamin Peterson for the tests and the careful explanations. Apologies for distracting busy people. -- resolution: -> not a bug status: open -> closed

[issue25519] Minor difflib documentation bug

New submission from Andrew Scheller: In the documentation for difflib.HtmlDiff.__init__ there's a couple of references to ``ndiff()``. I believe these should be modified to :func:`ndiff` (as used elsewhere in the difflib documentation) so that they get nicely hyperlinked in the HTML

[issue25518] Investigate implementation of PyOS_CheckStack on OSX

New submission from Ronald Oussoren: On OSX 10.4 or later the following functions are available: size_t pthread_get_stacksize_np(pthread_t); void* pthread_get_stackaddr_np(pthread_t); These functions could be used to implement PyOS_CheckStack on OSX. The advantage of this would be that it

[issue25495] binascii documentation incorrect

Mouse added the comment: As far as I remember, the data was not "originally processed in 57-byte chunks". I've been around the first PEM and MIME standards and discussions (and code, though not in Python, which wasn't around then) to be in position to know. :) Whether the user prefers to

[issue25489] sys.exit() caught in exception handler

Guido van Rossum added the comment: OK, I'll wait for someone to submit a patch for this. (I tried a quick hack, but unless we limit this to BaseException instances that aren't also Exception instances it's complicated). -- ___ Python tracker

[issue25514] better startup error messages in IDLE when stdlib modules shadowed

Laura Creighton added the comment: Re: misunderstanding Sorry Terry. From my end the great 4 day "weekend of mail.python.org needs to be rebuilt from scratch" happened precisely as I was about to reply to your post. The reply to Peter Otten showed up later as part of my mailer agent trying

[issue11315] Fix type regression in http.cookies.load (want bytes, not str)

R. David Murray added the comment: If strings and values are constrained to be ascii, there is no obvious reason to use bytes. I don't see a bug here in python3. -- nosy: +r.david.murray ___ Python tracker

[issue25516] threading.Condition._is_owned() is wrong when using threading.Lock

Nir Soffer added the comment: The commit hash in the previous message is a git commit from the github mirror: https://github.com/python/cpython/commit/8cb1ccbb8b9ed01c26d2c5be7cc86682e525dce7 -- ___ Python tracker

[issue25498] Python 3.4.3 core dump with simple sample code

Serhiy Storchaka added the comment: Before committing any solution we first should have understood the cause of the crash. The peculiarity of example ctypes_crash.py is that the argument of ctypes.c_char.from_buffer is a memoryview. With current code we have following chain (the list creates

[issue11315] Fix type regression in http.cookies.load (want bytes, not str)

Chad Whitacre added the comment: Here's a start on converting to bytes everywhere for cookies. I'm not sure I fully understand the library's original worldview on type conversion. There's a value_{decode,encode} facility, and in the test suite attribute values in particular are often not even

[issue25498] Python 3.4.3 core dump with simple sample code

Stefan Krah added the comment: If memoryview B is created from memoryview A, then B must be registered with the same ManagedBuffer as A, otherwise the whole scheme breaks down (PyMemoryView_FromObject() performs this check). PyMemoryView_FromBuffer() is really a legacy function that should be

[issue25520] unittest load_tests protocol not working as documented

New submission from Stefan Seefeld: As described in the README contained in the attached tarball, I'm observing wrong behavior. I have based this code on my understanding of https://docs.python.org/2/library/unittest.html#load-tests-protocol, but the effect isn't as expected (I see duplicate

[issue25443] Add a count of how many benchmarks are left to run

Changes by Brett Cannon : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___

[issue25487] imp module DeprecationWarning in test suite

Roundup Robot added the comment: New changeset 3f924cb4c3eb by Brett Cannon in branch 'default': Issue #25487: Fix tests not updated when the imp module moved to a https://hg.python.org/cpython/rev/3f924cb4c3eb -- nosy: +python-dev ___ Python tracker

[issue25493] warnings.warn: wrong stacklevel causes import of local file "sys"

Brett Cannon added the comment: So I'm going to close this as "won't fix" because linecache is horribly over-engineered and I'm afraid trying to fix this will break code that actually worked previously. This is obviously an odd edge case that I think we can live with. -- resolution:

[issue25144] 3.5 Win install fails with "TARGETDIR"

Wade Hedrick added the comment: I had the same problem when trying to install 3.5 with Windows 10. I got the same results as Felipe has listed in the post from 9/16. -- nosy: +WadeH type: behavior -> ___ Python tracker

[issue25485] Add a context manager to telnetlib.Telnet

Stéphane Wirtel added the comment: Ok i will submit an other patch for the tests and the documentation > On 30 oct. 2015, at 4:37 PM, SilentGhost wrote: > > > SilentGhost added the comment: > > That's fine as a code change, but that's not the kind of test I meant.