[issue19821] pydoc.ispackage() could be more accurate

New submission from Eric Snow: pydoc.ispackage() is a best-effort guess at whether or not a path is the location of a package. However, it uses hard-coded suffixes when matching file names, which can miss files (e.g. extension modules and sourceless packages on Windows). It should probably u

[issue19702] Update pickle to PEP 451

New submission from Eric Snow: I don't recall the specifics of how we'd talked about making use of module specs in pickle. I vaguely remember (or misremember ) something related to saving __main__.__spec__.name in the pickle rather than __main__.__name__. Anyone have anything more concrete t

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Vajrasky Kok added the comment: Here is the patch (by Christian Heimes) with unit test (by me). Apparently the namespace handlers (start-ns and end-ns) got problem with empty namespace. But they (start-ns and end-ns) must be combined together to create this problem. start-ns handler only will

[issue19706] Check if inspect needs updating for PEP 451

New submission from Eric Snow: The inspect module doesn't need any changes. -- resolution: -> works for me stage: -> committed/rejected type: -> enhancement ___ Python tracker ___

[issue19820] docs are missing info about module attributes

New submission from Eric Snow: The docs for the inspect module and the types module do not list all the import-related module attributes. I'm guessing they've been out of sync a while. The docstring for for inspect.ismodule() is likewise missing information. -- assignee: docs@python

[issue19820] docs are missing info about module attributes

Changes by Eric Snow : -- keywords: +easy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.o

[issue19595] Silently skipped test in test_winsound

Roundup Robot added the comment: New changeset 6f1c5d0b44ed by Zachary Ware in branch 'default': Issue #19595: Re-enable a long-disabled test in test_winsound http://hg.python.org/cpython/rev/6f1c5d0b44ed -- nosy: +python-dev ___ Python tracker

[issue19776] Provide expanduser() on Path objects

STINNER Victor added the comment: I wanted to suggest to modify the resolve() method, but '~' is a valid filename... (I tested, and it's annoying because depending on command, sometimes ~ is expanded to /home/haypo sometimes not...) -- nosy: +haypo

[issue19775] Provide samefile() on Path objects

STINNER Victor added the comment: I like the idea :-) -- nosy: +gvanrossum, haypo ___ Python tracker ___ ___ Python-bugs-list mailing

[issue19764] subprocess: use PROC_THREAD_ATTRIBUTE_HANDLE_LIST with STARTUPINFOEX on Windows Vista

STINNER Victor added the comment: UpdateProcThreadAttribute() documentation says that "... handles must be created as inheritable handles ..." and a comment says that "If using PROC_THREAD_ATTRIBUTE_HANDLE_LIST, pass TRUE to bInherit in CreateProcess. Otherwise, you will get an ERROR_INVALID_P

[issue19764] subprocess: use PROC_THREAD_ATTRIBUTE_HANDLE_LIST with STARTUPINFOEX on Windows Vista

STINNER Victor added the comment: The purpose of this issue is to avoiding having to call CreateProcess() with bInheritHandles parameter set to TRUE on Windows, and avoid calls to self._make_inheritable() in subprocess.Popen._get_handles(). Currently, bInheritHandles is set to TRUE if stdin, s

[issue19787] tracemalloc: set_reentrant() should not have to call PyThread_delete_key()

STINNER Victor added the comment: I ran test_tracemalloc on Linux and Windows and the test passed successfully. It should probably be better to split the patch in two parts if the idea of changing Python/thread* files is accepted. (But initially, the issue comes from the tracemalloc module.)

[issue19765] test_asyncio: test_create_server() failed on "x86 Windows Server 2008 [SB] 3.x"

STINNER Victor added the comment: I didn't see the failure recently, so I hope that it was fixed. I close the issue. I will reopen it if I see the failure again. Thanks Guido for your fix. -- resolution: -> fixed status: open -> closed ___ Python t

[issue19787] tracemalloc: set_reentrant() should not have to call PyThread_delete_key()

STINNER Victor added the comment: Oh, here is in interesting commit: --- changeset: 33705:891042c94aed branch: legacy-trunk user:Tim Peters date:Sat Oct 09 22:33:09 2004 + files: Python/thread.c description: Document the results of painful reverse-engineering of

[issue17232] Improve -O docs

Changes by Martin Panter : -- nosy: +vadmium ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pytho

[issue19766] test_venv: test_with_pip() failed on "AMD64 Fedora without threads 3.x" buildbot: urllib3 dependency requires the threading module

Changes by STINNER Victor : -- title: test_venv: test_with_pip() failed on "AMD64 Fedora without threads 3.x" buildbot -> test_venv: test_with_pip() failed on "AMD64 Fedora without threads 3.x" buildbot: urllib3 dependency requires the threading module

[issue19757] _tracemalloc.c: compiler warning with gil_state

STINNER Victor added the comment: Hum, Clang is not kind enough to understand that gil_state is not used when uninitialized. Well, I always hesitated to refactor the code. So here is a cleanup which moves PyGILState_Ensure/PyGILState_Release to the caller. It duplicates a few lines of code, b

[issue19819] reversing a Unicode ligature doesn't work

STINNER Victor added the comment: I don't understand the purpose of using reversed(). Don't use it to display a text backward. Handling bidirectional text requires more complex tools to display such text. See for example the pango library: https://developer.gnome.org/pango/stable/pango-Bidirect

[issue19819] reversing a Unicode ligature doesn't work

STINNER Victor added the comment: Python implements the Unicode standards. Except if Python failed to implement the standard correctly, the author should complain to the Unicode Consortium directly! http://www.unicode.org/contacts.html Example of data for the "ffl" character, U+FB04: FB04;LATIN

[issue19819] reversing a Unicode ligature doesn't work

Christian Heimes added the comment: A proper str.reverse function must deal with more extra cases. For example there are special rules for the Old German long s (ſ) and the round s (s). A round s may only occur at the end of a syllable. Hebrew has a special variant of several characters if the

[issue19819] reversing a Unicode ligature doesn't work

Christian Heimes added the comment: There is no ligature for "lff", just "ffl". Ligatures are treated as one char. I guess Python would have to grow a str.reverse() method to handle ligatures and combining chars correctly. At work I ran into the issue with ligatures and combining chars multipl

[issue19819] reversing a Unicode ligature doesn't work

New submission from Larry Hastings: Read this today: http://mortoray.com/2013/11/27/the-string-type-is-broken/ In it the author talks about how the 'ffl' ligature breaks some string processing. He claimed that Python 3 doesn't uppercase it correctly--well, it does. However I discovered that

[issue19146] Improvements to traceback module

Guido van Rossum added the comment: I decided to abandon this project and close the issue as wontfix. -- resolution: -> wont fix stage: patch review -> committed/rejected status: open -> closed ___ Python tracker

[issue19818] tracemalloc: comments on the doc

STINNER Victor added the comment: Could you please write a patch on Doc/library/tracemalloc.rst? It's really hard to review your raw comments in comments. You should probably sign the contributor agreement. http://www.python.org/psf/contrib/contrib-form/ """ Is [clear_traces()] just a shortcut

[issue19818] tracemalloc: comments on the doc

Roundup Robot added the comment: New changeset 8df54b9b99ef by Victor Stinner in branch 'default': Issue #19818: tracemalloc, the number of frame limit cannot be zero anymore http://hg.python.org/cpython/rev/8df54b9b99ef -- nosy: +python-dev ___ Pytho

[issue19818] tracemalloc: comments on the doc

STINNER Victor added the comment: > I have a tendency to read "maximum size" as the most it is willing/able to > trace, rather than the most it has traced at a single time so far. I > therefore prefer "peak_size". I already replied to this comment on Rietveld, I created the issue #19798 which

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Changes by STINNER Victor : -- nosy: +fdrake ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pytho

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Christian Heimes added the comment: The patch removes the cause of the segfault but I'm no sure if that's the right way. I'm adding Eli und Stefan to the ticket. -- keywords: +patch nosy: +eli.bendersky, scoder Added file: http://bugs.python.org/file32877/empty_uri.patch __

[issue18874] Add a new tracemalloc module to trace memory allocations

STINNER Victor added the comment: @Jim: This issue has been closed, please don't comment closed issues. I created a new issue for your new comments: #19818. -- ___ Python tracker __

[issue19818] tracemalloc: comments on the doc

New submission from STINNER Victor: Jim Jewett posted the message msg204618 to the issue #18874 which is now closed, so I'm opening a new issue. Copy of his message. These comments refer to http://hg.python.org/cpython/file/5c9af8194d3b/Doc/library/tracemalloc.rst which is newer than the cur

[issue19818] tracemalloc: comments on the doc

STINNER Victor added the comment: And copy of his second message msg204619: Drat: forgot one at line 277 .. function:: get_traced_memory() Get the current size and maximum size of memory blocks traced by the :mod:`tracemalloc` module as a tuple: ``(size: int, max_size: int)``. I have

[issue18874] Add a new tracemalloc module to trace memory allocations

Jim Jewett added the comment: Drat: forgot one at line 277 .. function:: get_traced_memory() Get the current size and maximum size of memory blocks traced by the :mod:`tracemalloc` module as a tuple: ``(size: int, max_size: int)``. I have a tendency to read "maximum size" as the most i

[issue18874] Add a new tracemalloc module to trace memory allocations

Jim Jewett added the comment: These comments refer to http://hg.python.org/cpython/file/5c9af8194d3b/Doc/library/tracemalloc.rst which is newer than the current patches. I believe I have consolidated the still-open issues that I see (including those that aren't mine) for this file: http://hg

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

STINNER Victor added the comment: Thanks, I'm able to reproduce the crash using aa.tar.gz. Python traceback on the crash: (gdb) py-bt Traceback (most recent call first): File "/home/haypo/prog/python/default/Lib/xml/etree/ElementTree.py", line 1235, in feed self._parser.feed(data) File

[issue19786] tracemalloc: remove arbitrary limit of 100 frames

STINNER Victor added the comment: I ran 17 random tests of the Python test suite: the longest traceback contains 85 frames, the mean is 31.6 frames. -- ___ Python tracker ___ __

[issue19786] tracemalloc: remove arbitrary limit of 100 frames

Roundup Robot added the comment: New changeset eead17ba32d8 by Victor Stinner in branch 'default': Closes #19786: tracemalloc, remove the arbitrary limit of 100 frames http://hg.python.org/cpython/rev/eead17ba32d8 -- nosy: +python-dev resolution: -> fixed stage: -> committed/rejected s

[issue19803] memoryview complain ctypes byte array are not native single character

HCT added the comment: more examples (using 64-bit integer vs 8-bit integer in the above example) to show that ctypes aren't being translated for memoryview properly. _pack_ is the only way to make memoryview handle ctypes properly >>> import ctypes >>> class B1(ctypes.Structure): ... _fi

[issue19803] memoryview complain ctypes byte array are not native single character

HCT added the comment: this seems to disagree with the statement of "Memoryview currently only knows the types from the struct module." why is memoryview aware of _pack_, a implementation detail of ctypes structures. is memoryview a collection of implementation for different types or a unique

[issue19629] support.rmtree fails on symlinks under Windows

Antoine Pitrou added the comment: > Why not starting to use pathlib? pathlib.Path(path).resolve().is_dir(). I would rather keep using low-level APIs in test support functions. -- ___ Python tracker ___

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Changes by Yann Diorcet : Added file: http://bugs.python.org/file32876/aa.tar.gz ___ Python tracker ___ ___ Python-bugs-list mailing list Unsu

[issue19798] tracemalloc: rename "max_size" to "peak_size" in get_traced_memory() result

STINNER Victor added the comment: > no? yes, I also prefer "current" over "size". -- stage: committed/rejected -> ___ Python tracker ___ ___

[issue19798] tracemalloc: rename "max_size" to "peak_size" in get_traced_memory() result

Roundup Robot added the comment: New changeset 553144bd7bf1 by Victor Stinner in branch 'default': Close #19798: replace "maximum" term with "peak" in get_traced_memory() http://hg.python.org/cpython/rev/553144bd7bf1 -- nosy: +python-dev resolution: -> fixed stage: -> committed/rejecte

[issue19629] support.rmtree fails on symlinks under Windows

STINNER Victor added the comment: Why not starting to use pathlib? pathlib.Path(path).resolve().is_dir(). -- ___ Python tracker ___ __

[issue19661] AIX: Python: RuntimeError "invalid slot offset when importing a module" in _ssl module

dellair jie added the comment: I have rebuilt Python 3.3.2 with GCC 4.4.0 on AIX6.1. There was no warning. But, still seeing the same import offset runtime error: gcc -pthread -DNDEBUG -g -fwrapv -O0 -Wall -Wstrict-prototypes -IInclude -I. -Iopenssl/include -Iopenssl/include -IPython/Python-3.3

[issue19629] support.rmtree fails on symlinks under Windows

Jeremy Kloth added the comment: The attached patch changes support.rmtree to use os.lstat() instead of the builtin _isdir() to test for directory-ness of a path. -- keywords: +patch Added file: http://bugs.python.org/file32875/symlink.patch ___ Pytho

[issue18983] Specify time unit for timeit CLI

Julian Gindi added the comment: Updated patch to include unit tests. -- Added file: http://bugs.python.org/file32874/issue18983.patch ___ Python tracker ___ _

[issue19817] tracemalloc add a memory limit feature

New submission from STINNER Victor: It would be nice to add a memory_limit feature to the tracemalloc to make memory allocation fails if it would make the traced memory greater than the limit. See also the pyfailmalloc project which is similar but different: https://bitbucket.org/haypo/pyfailm

[issue19816] test.regrtest: use tracemalloc to detect memory leaks?

New submission from STINNER Victor: Someone proposed to use the new tracemalloc module in test.regrtest, I don't remember who. Maybe Nick Coghlan? I tried an hack dash_R(), but the result was not reliable. I should try harder :-) -- components: Tests messages: 204604 nosy: haypo, ncog

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Christian Heimes added the comment: Indeed, uri might be null: http://hg.python.org/cpython/file/ab05e7dd2788/Modules/expat/xmlparse.c#l3157 -- nosy: +christian.heimes stage: -> needs patch versions: +Python 3.3, Python 3.4 ___ Python tracker

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

STINNER Victor added the comment: Can you please provide use the script wadl.py? Or if it's not possible, can you please try to write a short Python script reproducing the crash? -- nosy: +haypo ___ Python tracker

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

New submission from Yann Diorcet: I fell on a bug in ElementTree of Python 2.7.5 (default, Nov 12 2013, 16:18:04) The bug seems to be here: http://hg.python.org/cpython/file/ab05e7dd2788/Modules/_elementtree.c#l2341 uri is NULL and not checked before be passed to strlen Maybe linked to my exp

[issue19815] ElementTree segmentation fault in expat_start_ns_handler

Changes by Yann Diorcet : -- type: -> crash ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pytho

[issue3158] Doctest fails to find doctests in extension modules

Changes by Zachary Ware : -- status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue19812] reload() by symbol name

Brett Cannon added the comment: As Victor pointed out, this is not really feasible at the object level. You can work your way back up to reload a whole module, but it won't update the object you passed in, which is just going to confuse users. -- nosy: +brett.cannon resolution: -> rej

[issue19781] No SSL match_hostname() in ftplib

Changes by Antoine Pitrou : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue19792] pathlib does not support symlink in Windows XP

Antoine Pitrou added the comment: The 2.7-compatible version of pathlib explains why the code is structured this way: if sys.getwindowsversion()[:2] >= (6, 0) and sys.version_info >= (3, 2): from nt import _getfinalpathname else: supports_symlinks = False _getfin

[issue19780] Pickle 4 frame headers optimization

Antoine Pitrou added the comment: If you want a slow file object, you could benchmark with a GzipFile or similar. -- ___ Python tracker ___ __

[issue19802] socket.SO_PRIORITY is missing

Roundup Robot added the comment: New changeset 9bbada125b3f by Benjamin Peterson in branch 'default': add SO_PRIORITY (closes #19802) http://hg.python.org/cpython/rev/9bbada125b3f -- nosy: +python-dev resolution: -> fixed stage: -> committed/rejected status: open -> closed ___

[issue19792] pathlib does not support symlink in Windows XP

Brian Curtin added the comment: If a platform does not actually support symlinks, and XP does not actually support symlinks for any usual definition of an operating system supporting a feature, then I'm not sure why pathlib is doing something wrong to make it work more reasonably in that case.

[issue19799] Clarifications for the documentation of pathlib

STINNER Victor added the comment: You can export the schema as SVG. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubs

[issue19810] Display function signature in TypeErrors resulting from argument mismatches

Benjamin Peterson added the comment: While we don't print the whole signature, this is much improved in 3.3: >>> def foo(a,b=4,c="hello"): pass >>> foo() Traceback (most recent call last): File "", line 1, in TypeError: foo() missing 1 required positional argument: 'a' -- nosy: +benj

[issue14910] argparse: disable abbreviation

Changes by Eric V. Smith : -- nosy: +eric.smith ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.py

[issue19802] socket.SO_PRIORITY is missing

Larry Hastings added the comment: It's *possible* but I'm willing to risk it. You have my permission to apply that patch. -- ___ Python tracker ___

[issue19799] Clarifications for the documentation of pathlib

Eli Bendersky added the comment: > > STINNER Victor added the comment: > > Which tool did you use to draw this schema? You may attach also the source > if someone would like to modify it in the future. > Sorry, but there's no source. I drew it graphically. But since I did it with Google Drive's

[issue19799] Clarifications for the documentation of pathlib

STINNER Victor added the comment: Which tool did you use to draw this schema? You may attach also the source if someone would like to modify it in the future. -- ___ Python tracker

[issue19799] Clarifications for the documentation of pathlib

Changes by Eli Bendersky : Added file: http://bugs.python.org/file32871/pathlib-inheritance.png ___ Python tracker ___ ___ Python-bugs-list ma

[issue19799] Clarifications for the documentation of pathlib

Eli Bendersky added the comment: On Wed, Nov 27, 2013 at 6:21 AM, STINNER Victor wrote: > > STINNER Victor added the comment: > > Could you please attach the picture separatly? > > Done -- ___ Python tracker _

[issue19814] Document prefix matching behavior of argparse, particularly for parse_known_args

Eli Bendersky added the comment: Here's a patch for 3.3; if it looks ok i'll merge it to default and also to 2.7 -- keywords: +patch Added file: http://bugs.python.org/file32870/issue19814.doc33.patch ___ Python tracker

[issue19810] Display function signature in TypeErrors resulting from argument mismatches

Changes by R. David Murray : -- title: Adding a feature to python interpreter -> Display function signature in TypeErrors resulting from argument mismatches type: -> enhancement ___ Python tracker ___

[issue19810] Adding a feature to python interpreter

R. David Murray added the comment: That's much less readable than the output from pfydoc, which the user can access easily (via either help at the interpreter prompt or pydoc at the shell prompt). So I'm -1 on this proposed change. -- nosy: +r.david.murray ___

[issue19799] Clarifications for the documentation of pathlib

STINNER Victor added the comment: Could you please attach the picture separatly? -- nosy: +haypo ___ Python tracker ___ ___ Python-bug

[issue19629] support.rmtree fails on symlinks under Windows

Changes by STINNER Victor : -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue19802] socket.SO_PRIORITY is missing

STINNER Victor added the comment: You should also modify Doc/library/socket.rst to mention the new constant in the documentation (don't forget the ".. versionadded::" flag). Adding a new constant cannot break anything in Python, so I propose to it in Python 3.4. @Larry (our release manager):

[issue19806] smtpd crashes when a multi-byte UTF-8 sequence is split between consecutive data packets

Illirgway added the comment: because "strict" throws an exception (for example, on raw win1251) which brings down production smtp daemon and "replace" embeds "ugly" characters into received (and passed) email messages -- ___ Python tracker

[issue19814] Document prefix matching behavior of argparse, particularly for parse_known_args

New submission from Eli Bendersky: Prefix matching behavior can lead to bugs when combined with parse_known_args. See this thread for more details: https://mail.python.org/pipermail/python-dev/2013-November/130601.html Issue #14910 deals with making it optional, but until 3.5 we'll have to do

[issue19799] Clarifications for the documentation of pathlib

Eli Bendersky added the comment: Just in case it isn't: https://dl.dropboxusercontent.com/u/15602400/images/pathlib-inheritance.png -- ___ Python tracker ___ ___

[issue19799] Clarifications for the documentation of pathlib

Antoine Pitrou added the comment: > Hopefully the image will be viewable in the code review tool Apparently not :) -- ___ Python tracker ___

[issue19799] Clarifications for the documentation of pathlib

Eli Bendersky added the comment: Attaching a new patch. Hopefully the image will be viewable in the code review tool -- Added file: http://bugs.python.org/file32869/issue19799.2.patch ___ Python tracker __

[issue19802] socket.SO_PRIORITY is missing

Changes by Antoine Pitrou : -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue19811] test_pathlib: "The directory is not empty" error on os.rmdir()

Changes by Antoine Pitrou : -- resolution: -> duplicate status: open -> closed superseder: -> support.rmtree fails on symlinks under Windows ___ Python tracker ___

[issue19806] smtpd crashes when a multi-byte UTF-8 sequence is split between consecutive data packets

Petri Lehtinen added the comment: Is there a reason why this patch changes the decoding error handler to 'ignore' (from the default 'strict')? -- ___ Python tracker ___

[issue19813] Add a new optional timeout parameter to socket.socket() constructor

Antoine Pitrou added the comment: This really sounds pointless to me. How many sockets do you create per second? -- ___ Python tracker ___ ___

[issue19806] smtpd crashes when a multi-byte UTF-8 sequence is split between consecutive data packets

R. David Murray added the comment: It occurs to me to wonder why smtpd is receiving 8bit data at all. It isn't advertising the 8BITMIME capability, so the client should be sending only 7bit data. See also issue 19662. I'm not sure that making utf-8 decoding work better is a good idea, but I

[issue19806] smtpd crashes when a multi-byte UTF-8 sequence is split between consecutive data packets

Illirgway added the comment: "base64", "quoted-printable" and "7bit" messages only use ASCII range of characters so raw_message.decode('ascii') == raw_message.decode('latin1') == etc. == raw_message.decode('utf-8') due to internal representation of utf-8 characters P.S. Python 3.4.0 beta 1 Li

[issue19813] Add a new optional timeout parameter to socket.socket() constructor

STINNER Victor added the comment: Note: Python supports socket.SOCK_NONBLOCK since Python 3.2 (issue #7523). -- nosy: +neologix ___ Python tracker ___ ___

[issue19813] Add a new optional timeout parameter to socket.socket() constructor

New submission from STINNER Victor: Since Linux 2.6.28, socket() syscall accepts a new SOCK_NONBLOCK flag in the socket type. It avoids 1 or 2 extra syscalls to set the socket in non-blocking mode. This flag comes also slowly in other operating systems: NetBSD, FreeBSD, etc. FreeBSD: http://l

[issue19812] reload() by symbol name

STINNER Victor added the comment: You can retrieve the module using sys.modules[symbol.__module__]. Example: >>> from os import environ as ENV >>> import imp, sys >>> imp.reload(sys.modules[ENV.__module__]) >>> _.environ is ENV False But if you import symbols instead of modules, symbols will

[issue19812] reload() by symbol name

New submission from anatoly techtonik: It would be nice if reload() supported reloading of symbols imported with "from module import ..." syntax. It is quite useful for development sessions, when you patch and test your function on some set of unexpected input. >>> from astdump import dumpattr

[issue19803] memoryview complain ctypes byte array are not native single character

Stefan Krah added the comment: Memoryview currently only knows the types from the struct module. -- nosy: +skrah ___ Python tracker ___ __

[issue19811] test_pathlib: "The directory is not empty" error on os.rmdir()

New submission from STINNER Victor: test_pathlib should use test.support.rmtree() instead of shutil.rmtree(). The function in support tries harder on Windows. test_pathlib may also create an unique temporary directory at each test run instead of using a global variable BASE: see below, tests a

[issue19809] Doc: subprocess should warn uses on race conditions when multiple threads spawn child processes

Changes by STINNER Victor : -- assignee: -> docs@python components: +Documentation nosy: +docs@python title: Python get stuck in second Popen call -> Doc: subprocess should warn uses on race conditions when multiple threads spawn child processes ___

[issue19810] Adding a feature to python interpreter

Changes by Georg Brandl : -- nosy: -georg.brandl versions: -Python 3.3, Python 3.4 ___ Python tracker ___ ___ Python-bugs-list maili

[issue19809] Python get stuck in second Popen call

STINNER Victor added the comment: The creation of slave_popen is not protected by a lock, and so dummy_thread() may spawn a new process (master) at the same time than the main process (slave). If it occurs at the same time, the master may inherit a pipe of the slave process used internally by

[issue19810] Adding a feature to python interpreter

Changes by madan ram : -- title: adding an feature to python interpreter -> Adding a feature to python interpreter ___ Python tracker ___ ___

[issue19810] adding an feature to python interpreter

New submission from madan ram: I found that it will be useful to show the list of function arguments using inspect module. When the function executed by the user in interpreter as "TypeError". ex: - >>def foo(a,b=4,c="hello"): ... print a,b,c >>foo() Traceback (most recent call last):

[issue19809] Python get stuck in second Popen call

New submission from Owen Lin: If we call two subprocess.Popen simultaneously, the second one is blocked until the first one is finished. The attached file is a code snippet to reproduce this bug. I can reproduce the bug in version 2.7.3 and 2.7.6 very easily (in few seconds with the code). Bu

[issue8743] set() operators don't work with collections.Set instances

Changes by Martin Dengler : -- nosy: +mdengler ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyth

[issue2226] Small _abcoll Bugs / Oddities

Changes by Martin Dengler : -- nosy: +mdengler ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyth

[issue19772] str serialization of Message object may mutate the payload and CTE.

Vajrasky Kok added the comment: I got another inspiration. The third patch uses copy.copy to copy the Message before mutating it in string generator, then restore it after printing the mutated message. -- Added file: http://bugs.python.org/file32867/fix_serialization_message_object_mu

[issue19808] IDLE applies syntax highlighting to user input in its shell

Changes by Peter Otten <__pete...@web.de>: -- title: IDLE applys syntax highlighting to user input in its shell -> IDLE applies syntax highlighting to user input in its shell ___ Python tracker ___

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