[issue26988] Add AutoNumberedEnum to stdlib

Roundup Robot added the comment: New changeset 2e243f78720e by Ethan Furman in branch 'default': Issue26988: remove AutoEnum https://hg.python.org/cpython/rev/2e243f78720e -- ___ Python tracker

[issue26988] Add AutoNumberedEnum to stdlib

Changes by Ethan Furman : -- stage: -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsub

[issue26266] add classattribute to enum to handle non-Enum attributes

Ethan Furman added the comment: We'll keep the stdlib version simple. -- resolution: -> rejected stage: needs patch -> resolved status: open -> closed ___ Python tracker ___ ___

[issue27607] Importing the main module twice leads to two incompatible instances

Changes by Ethan Furman : -- nosy: -ethan.furman ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.

[issue26571] turtle regression in 3.5

Ethan Furman added the comment: Serhiy, is this a quick fix you can get in? -- ___ Python tracker ___ ___ Python-bugs-list mailing lis

[issue26981] add compatibility shim for enum34 backport

Ethan Furman added the comment: Issue 26988 reverted. Need to add shim here. -- resolution: fixed -> status: closed -> open ___ Python tracker ___ _

[issue27614] Race in test_docxmlrpc.py

Roundup Robot added the comment: New changeset 397f05044172 by Martin Panter in branch '3.5': Issue #27614: Avoid race in test_docxmlrpc server setup https://hg.python.org/cpython/rev/397f05044172 New changeset 7136304ecf4c by Martin Panter in branch '2.7': Issue #27614: Avoid race in test_docxm

[issue27787] Avoid test_main() in test_httplib; gc.collect() dangling threads

Roundup Robot added the comment: New changeset 7ddbc2263943 by Martin Panter in branch '3.5': Issue #27787: Clean up weak references before checking for dangling threads https://hg.python.org/cpython/rev/7ddbc2263943 New changeset e5777c5d108c by Martin Panter in branch 'default': Issue #27787:

[issue27698] socketpair not in socket.__all__ on Windows

Vedran Čačić added the comment: No problem. Thank you for fixing it. :-) -- ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue12982] Document that importing .pyo files needs python -O

Roundup Robot added the comment: New changeset 8e9dc3e4ea91 by Berker Peksag in branch '3.5': Issue #12982: Thanks to PEP 488, Python no longer creates .pyo files https://hg.python.org/cpython/rev/8e9dc3e4ea91 New changeset 1455851e7332 by Berker Peksag in branch 'default': Issue #12982: Merge f

[issue12982] Document that importing .pyo files needs python -O

Berker Peksag added the comment: Yes, this can be closed as 'out of date'. I've just updated -O documentation to remove the mention of .pyo extension. Thanks! -- nosy: +berker.peksag resolution: -> out of date stage: needs patch -> resolved status: open -> closed _

[issue27787] Avoid test_main() in test_httplib; gc.collect() dangling threads

Martin Panter added the comment: I committed the gc_collect() change to 3.5 as well, because it helped me with a separate test case. Here is the remaining change, for 3.6 only. I added a timeout to the join() call. This matches the @reap_threads decorator, which times out after 1 s. -

[issue27698] socketpair not in socket.__all__ on Windows

Changes by Berker Peksag : -- stage: needs patch -> resolved ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: ht

[issue23231] Fix codecs.iterencode/decode() by allowing data parameter to be omitted

Martin Panter added the comment: Here is my documentation proposal. -- components: +Documentation -Library (Lib) stage: -> patch review versions: +Python 3.5 Added file: http://bugs.python.org/file44164/iter-unsupported.patch ___ Python tracker

[issue27614] Race in test_docxmlrpc.py

Changes by Martin Panter : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue27811] _PyGen_Finalize() should not fail with an exception

New submission from Armin Rigo: _PyGen_Finalize() should not fail with an exception. Doing so can cause various SystemErrors or even fatal errors. For example, run this with "python -Werror": import gc async def f(): pass f() gc.collect() # RuntimeWarning, but with

[issue27812] PyFrameObject.f_gen can be left pointing to a dangling generator

New submission from Armin Rigo: PyFrameObject.f_gen is a pointer (not a reference) to a generator/coroutine object. But the latter doesn't always correctly clean it up when it dies. This pointer is used by frame.clear(). Here is an example I made, which ends in a segfault. This example assu

[issue27813] When I assign for a item which list of single item

New submission from ZHY: it seems can't set a value for item which I want to. -- components: Windows files: 无标题.png messages: 273201 nosy: anngg2008, paul.moore, steve.dower, tim.golden, zach.ware priority: normal severity: normal status: open title: When I assign for a item which list o

[issue27813] When I assign for a item which list of single item

Martin Panter added the comment: Original post: “When I assign for a item which list of single item, it seems can't set a value for item which I want to.” See the FAQ entry . When you multiply a list, e

[issue27813] When I assign for a item which list of single item

Changes by SilentGhost : -- components: +Interpreter Core -Windows stage: -> resolved ___ Python tracker ___ ___ Python-bugs-list mai

[issue23231] Fix codecs.iterencode/decode() by allowing data parameter to be omitted

Serhiy Storchaka added the comment: > it might be simpler to document that Agreed. -- assignee: serhiy.storchaka -> martin.panter nosy: +r.david.murray ___ Python tracker ___ __

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

Antti Haapala added the comment: Presumably the case was that a *named* log file is opened with 'a' mode, and one could pass '/dev/stdout' just like any other name of a file, and it did work, but not in Python 3.5. -- nosy: +ztane ___ Python tracker

[issue27813] When I assign for a item which list of single item

Steven D'Aprano added the comment: For future reference, don't post screen shots. Copy and paste the text of your code and its output. You don't program with Photoshop, you program with a text editor. Screen shots make it impossible to copy the code, search for the text, and make it difficult

[issue27814] contextlib.suppress: Add whitelist argument

New submission from Michael Büsch: This adds a whitelist parameter with the name 'unless' to contextlib.suppress, so one can specify exceptions that will not be suppressed. This is useful for specifying single sub-exceptions that we still want to catch, even of we want to suppress all other si

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

STINNER Victor added the comment: Antti Haapala added the comment: > Presumably the case was that a *named* log file is opened with 'a' mode, and > one could pass '/dev/stdout' just like any other name of a file, and it did > work, but not in Python 3.5. Oh ok, in this case, you need something

[issue27814] contextlib.suppress: Add whitelist argument

Changes by Michael Büsch : -- nosy: +rhettinger ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.py

[issue27815] Make SSL suppress_ragged_eofs default more secure

New submission from Martin Panter: In the SSL module, the wrap_socket() function (and corresponding SSLContext method) take a flag called “suppress_ragged_eofs”. It defaults to True, which makes me uncomfortable. The documentation says: ''' The parameter “suppress_ragged_eofs” specifies how th

[issue1223] httplib does not handle ssl end of file properly

Martin Panter added the comment: I think the default of suppress_ragged_eofs=True was a bad idea because by default you cannot tell a secure EOF signal from an insecure error; see Issue 27815. -- nosy: +martin.panter ___ Python tracker

[issue25746] test_unittest failure in leaks searching mode

Xiang Zhang added the comment: Simple reproduction: >>> pickle.dumps(unittest.loader._make_skipped_test('hello', RuntimeError, >>> unittest.suite.TestSuite)) Traceback (most recent call last): File "", line 1, in _pickle.PicklingError: Can't pickle : attribute lookup ModuleSkipped on unitte

[issue27814] contextlib.suppress: Add whitelist argument

Changes by Barry A. Warsaw : -- nosy: +barry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pytho

[issue27814] contextlib.suppress: Add whitelist argument

SilentGhost added the comment: Could you please produce a patch that conforms to PEP-8. -- nosy: +SilentGhost stage: -> patch review versions: +Python 3.6 ___ Python tracker ___

[issue27814] contextlib.suppress: Add whitelist argument

SilentGhost added the comment: Also, these would need documentation changes. -- ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue27814] contextlib.suppress: Add whitelist argument

Michael Büsch added the comment: >Could you please produce a patch that conforms to PEP-8. I tried hard to do so. Could you please tell me what parts are not compliant, so I can fix them? -- ___ Python tracker __

[issue26981] add compatibility shim for enum34 backport

Roundup Robot added the comment: New changeset 10830e1b2966 by Ethan Furman in branch 'default': issue26981: add _order_ compatibility shim to enum.Enum https://hg.python.org/cpython/rev/10830e1b2966 -- nosy: +python-dev ___ Python tracker

[issue26981] add compatibility shim for enum34 backport

Changes by Ethan Furman : -- resolution: -> fixed stage: needs patch -> resolved status: open -> closed ___ Python tracker ___ ___ Py

[issue27814] contextlib.suppress: Add whitelist argument

SilentGhost added the comment: Spaces around '=' sign in function definitions/calls. -- ___ Python tracker ___ ___ Python-bugs-list ma

[issue26981] add compatibility shim for enum34 backport

SilentGhost added the comment: Ethan, in Misc/NEWS it says "compatibility ship" -- nosy: +SilentGhost ___ Python tracker ___ ___ Pytho

[issue27814] contextlib.suppress: Add whitelist argument

Michael Büsch added the comment: Thanks for your comments. Here's version 2 of the patch. Changes: - A typo in the docstring was fixed. - Space was removed in keyword assignments. - Documentation was added. (Note that I signed and sent the contributor agreement. It should arrive soon.) ---

[issue27813] When I assign for a item which list of single item

Changes by ZHY : Removed file: http://bugs.python.org/file44167/a.png ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: h

[issue27813] When I assign for a item which list of single item

ZHY added the comment: Sorry, it's my mistake. Thanks. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https

[issue27813] When I assign for a item which list of single item

Changes by ZHY : -- nosy: -anngg2008 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/m

[issue27692] Clean serveral unnecessary NULL checks in exceptions.c

Xiang Zhang added the comment: Ping. :) -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.

[issue27323] ncurses putwin() fails in test_module_funcs

Changes by Chi Hsuan Yen : -- nosy: +Chi Hsuan Yen ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue26981] add compatibility shim for enum34 backport

Roundup Robot added the comment: New changeset bdfd4c8384de by Ethan Furman in branch 'default': issue26981: fix typo https://hg.python.org/cpython/rev/bdfd4c8384de -- ___ Python tracker ___

[issue26981] add compatibility shim for enum34 backport

Ethan Furman added the comment: Thanks! -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.

[issue27816] sock.proto does not reflect actual protocol

New submission from Christian Heimes: The proto property of a socket object does not reflect the actual protocol of the socket file descriptor: >>> import socket >>> SO_PROTOCOL = getattr(socket, 'SO_PROTOCOL', 38) >>> tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM) >>> tcp.proto 0 >>>

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

Shane Hathaway added the comment: Thanks for the analysis. I have already started a pull request to fix this in Supervisor, but I also thought this change to Python might be gratuitous and accidental. It seems like open('/dev/stdout', 'a') ought to work the same as Python 2. If not, the Python

[issue27817] String variable misinterpreted as boolean

New submission from Andreas Bolsch: Applies to 2.7.10 and 2.7.12: Installed LinuxCNC from source at https://github.com/LinuxCNC/linuxcnc : ./configure --with-realtime=uspace --enable-simulator --enable-non-distributable=yes --prefix=/usr --libdir=/usr/lib64 make make install Configured device

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

R. David Murray added the comment: And the fact that python deviates from posix in this regard seems like a bug to me, since the posix behavior is, as noted, very useful. Can't we handle ESPIPE like the C library does, instead of forcing users to learn that arcane incantation? -- nos

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

Changes by R. David Murray : -- versions: +Python 3.6 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://m

[issue27814] contextlib.suppress: Add whitelist argument

Nick Coghlan added the comment: Michael, first of all, thanks for taking the time to propose this idea, and put together a patch for it. Unfortunately, I'm going to have to decline the proposal for API design reasons (which I'll explain below), and instead point you towards https://bugs.pytho

[issue27283] Add a "What's New" entry for PEP 519

Brett Cannon added the comment: Here is an updated patch to address SilentGhost's review comments and a couple of examples as Berker suggested. -- Added file: http://bugs.python.org/file44171/pep_519_whatsnew.diff ___ Python tracker

[issue27598] Add SizedIterable to collections.abc and typing

Guido van Rossum added the comment: No on adding __eq__. If another core dev is available please go ahead and commit. -- title: Add Collection to collections.abc and typing -> Add SizedIterable to collections.abc and typing ___ Python tracker

[issue27323] ncurses putwin() fails in test_module_funcs

Chi Hsuan Yen added the comment: This is actually a ncurses bug: http://lists.gnu.org/archive/html/bug-ncurses/2016-05/msg0.html -- ___ Python tracker ___ __

[issue27817] tkinter string variable misinterpreted as boolean

R. David Murray added the comment: Any chance you could provide a simple reproducer? We'll need something for a unit test. -- nosy: +r.david.murray title: String variable misinterpreted as boolean -> tkinter string variable misinterpreted as boolean __

[issue27814] contextlib.suppress: Add whitelist argument

Michael Büsch added the comment: >and instead point you towards https://bugs.python.org/issue12029 Fair enough. But how would a 'suppress OSError, but catch FileNotFoundError' look like with this for example? (Note that I can't subclass the exception) >I'm also not sure it's an idiom we reall

[issue27817] tkinter string variable misinterpreted as boolean

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka stage: -> test needed ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue27776] PEP 524: Make os.urandom() blocking on Linux

Nick Coghlan added the comment: +1 for a fallback in the SIPHash initialisation as well. That's the case where Nathaniel Smith suggested we may want to issue a warning that the process shouldn't be used to handle untrusted inputs (since that particular remote DoS defence won't be working prope

[issue27323] ncurses putwin() fails in test_module_funcs

Serhiy Storchaka added the comment: Thanks Chi Hsuan Yen. Just wondering, how you built Python with ncurses 6.0 Xavier? There is an issue with compiling with ncurses 6.0 (issue25720). -- resolution: -> third party stage: -> resolved status: open -> closed ___

[issue27814] contextlib.suppress: Add whitelist argument

Nick Coghlan added the comment: It's the "really common problem" assertion that I'm disputing - when particular instances of "catch this exception, but not these ones" become common, we tend to *change the standard exception hierarchy* to eliminate them (e.g. StopIteration, KeyboardError, Gene

[issue27323] ncurses putwin() fails in test_module_funcs

Chi Hsuan Yen added the comment: NCURSES_OPAQUE is enabled if --with-reentrant is used. From Xavier's log I guess it's on Arch Linux. Arch Linux does not use --with-reentrant in ncurses [1] and it seems OpenSUSE does [2]. [1] https://git.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD

[issue27692] Clean serveral unnecessary NULL checks in exceptions.c

Roundup Robot added the comment: New changeset 6e6aa2054824 by Serhiy Storchaka in branch 'default': Issue #27692: Removed unnecessary NULL checks in exceptions.c. https://hg.python.org/cpython/rev/6e6aa2054824 -- nosy: +python-dev ___ Python tracker

[issue27692] Clean serveral unnecessary NULL checks in exceptions.c

Serhiy Storchaka added the comment: Oh, I missed this issue. -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker ___ _

[issue27323] ncurses putwin() fails in test_module_funcs

Serhiy Storchaka added the comment: Thanks again for estimation. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue27814] contextlib.suppress: Add whitelist argument

Michael Büsch added the comment: >when particular instances of "catch this exception, but not these ones" become >common, we tend to *change the standard exception hierarchy* to eliminate them >(e.g. StopIteration, KeyboardError, GeneratorExit no longer inheriting from >Exception). But my pat

[issue27691] X509 cert with GEN_RID subject alt name causes SytemError

Christian Heimes added the comment: ping -- nosy: +Lukasa, haypo type: behavior -> security ___ Python tracker ___ ___ Python-bugs-lis

[issue26907] Add missing getsockopt constants

Christian Heimes added the comment: The attached patch adds SO_DOMAIN, SO_PROTOCOL, SO_PEERSEC and SO_PASSSEC. I'd like to get the constants into the stdlib in case Neil's patch won't make it into 3.6. -- keywords: +patch Added file: http://bugs.python.org/file44172/Add-SO_-socket-cons

[issue27814] contextlib.suppress: Add whitelist argument

Nick Coghlan added the comment: contextlib.suppress provides a contextmanager spelling for the following pattern: try: except : pass That's a very common pattern worth having in the standard library, even though it's only a 5 line context manager. The proposed API ch

[issue27818] Speed up number format spec parsing

New submission from Stefan Behnel: I noticed that quite some time during number formatting is spent parsing the format spec. The attached patch speeds up float formatting by 5-15% and integer formatting by 20-30% for me overall when using f-strings (Ubuntu 16.04, 64bit). -- components:

[issue27818] Speed up number format spec parsing

Changes by Ned Deily : -- nosy: +eric.smith stage: -> patch review ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue27818] Speed up number format spec parsing

Serhiy Storchaka added the comment: What benchmarks you used? -- nosy: +serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list m

[issue27819] Always distribute sdist packages as gztar.

New submission from Jason R. Coombs: Per https://github.com/pypa/setuptools/pull/748#issuecomment-241212548, distutils should by default produce gztar formats on all platforms. -- assignee: jason.coombs components: Distutils messages: 273245 nosy: dstufft, eric.araujo, jason.coombs prio

[issue27818] Speed up number format spec parsing

Stefan Behnel added the comment: You can easily see it by running timeit on fstrings, e.g. patched: $ ./python -m timeit 'f"{34276394612:15}"' 100 loops, best of 3: 0.352 usec per loop $ ./python -m timeit 'f"{34.276394612:8.6f}"' 100 loops, best of 3: 0.497 usec per loop and original P

[issue27819] Always distribute sdist packages as gztar.

Roundup Robot added the comment: New changeset 8d09ec0ee934 by Jason R. Coombs in branch 'default': Issue #27819: Simply default to gztar for sdist formats by default on all platforms. https://hg.python.org/cpython/rev/8d09ec0ee934 -- nosy: +python-dev _

[issue27643] test_ctypes fails on AIX with xlc

Changes by Eric N. Vander Weele : -- nosy: +ericvw ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue25825] AIX shared library extension modules installation broken

Changes by Eric N. Vander Weele : -- nosy: +ericvw ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail

[issue27819] Always distribute sdist packages as gztar.

Changes by Jason R. Coombs : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue27666] "stack smashing detected" in PyCursesWindow_Box

Steve Fink added the comment: I'm running now (successfully) with a simpler patch, just changing it to parse format 'i', but this patch is probably a bit safer. -- keywords: +patch Added file: http://bugs.python.org/file44174/python-2.7.12-curses-argparse.patch

[issue26798] add BLAKE2 to hashlib

Christian Heimes added the comment: Patch 4 uses the latest revision of the reference implementation. -- Added file: http://bugs.python.org/file44175/BLAKE2-hash-algorithm-for-CPython-4.patch ___ Python tracker __

[issue27816] sock.proto does not reflect actual protocol

Martin Panter added the comment: The documentation already says “Socket objects also have these (read-only) attributes that correspond to the values given to the socket constructor. . . . socket.proto”. For existing versions of Python, I’m not sure there is much else we can do. In Issue 27377

[issue26907] Add missing getsockopt constants

Martin Panter added the comment: Patch looks fine to me. -- stage: -> commit review ___ Python tracker ___ ___ Python-bugs-list maili

[issue16113] Add SHA-3 and SHAKE (Keccak) support

Christian Heimes added the comment: Patch 3 addresses GPS' code review. -- Added file: http://bugs.python.org/file44176/SHA3-and-SHAKE-support-for-Python-3.patch ___ Python tracker

[issue9850] obsolete macpath module dangerously broken and should be removed

Changes by Scott Macpherson : -- nosy: +macpherson.scott ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:/

[issue12594] Docs for "Using Python on a Macintosh" needs to be updated

Changes by Scott Macpherson : -- nosy: +macpherson.scott ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue12594] Docs for "Using Python on a Macintosh" needs to be updated

Scott Macpherson added the comment: I'd like to help out with this issue if I can. This page in the documentation is really showing it's age now. * I think referring to "OS X" (soon to be "MacOS") instead of "Mac" or "Macintosh" would more accurate. * The opening paragraph of section 4.1 only

[issue27820] Possible bug in smtplib when initial_response_ok=False

Changes by Dario D'Amico : -- components: Library (Lib) nosy: Dario D'Amico priority: normal severity: normal status: open title: Possible bug in smtplib when initial_response_ok=False type: crash versions: Python 3.5 ___ Python tracker

[issue27820] Possible bug in smtplib when initial_response_ok=False

Changes by Dario D'Amico : Added file: http://bugs.python.org/file44177/SmtplibBugReport.txt ___ Python tracker ___ ___ Python-bugs-list maili

[issue27820] Possible bug in smtplib when initial_response_ok=False

Changes by Dario D'Amico : Removed file: http://bugs.python.org/file44177/SmtplibBugReport.txt ___ Python tracker ___ ___ Python-bugs-list mai

[issue25532] infinite loop when running inspect.unwrap over unittest.mock.call

Hugo Geoffroy added the comment: This patch blacklists `__wrapped__` (using the same form as the first comment, with a more explicit exception message) in `unittest.mock._Call.__getattr__`. I also documented the change and added a tests that checks `assertFalse(hasattr(call, '__wrapped__'))`.

[issue27820] Possible bug in smtplib when initial_response_ok=False

New submission from Dario D'Amico: oo -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.or

[issue27820] Possible bug in smtplib when initial_response_ok=False

Dario D'Amico added the comment: I have reasons to believe that smtlib.py does not support AUTH LOGIN well. My guts feeling are that the auth_login method should be changed into: def auth_login(self, challenge=None): print("auth_login", challenge) """ Authobject to use with

[issue27714] some test_idle tests are not re-runnable, producing false failures with regrtest -w option

Roundup Robot added the comment: New changeset 1c4cb01723a0 by Terry Jan Reedy in branch '2.7': Issue #27714: Remove unneeded non-idempotent call that fails on retest. https://hg.python.org/cpython/rev/1c4cb01723a0 New changeset 0e4bea7c8c00 by Terry Jan Reedy in branch '3.5': Issue #27714: Remo

[issue27714] some test_idle tests are not re-runnable, producing false failures with regrtest -w option

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

[issue20074] open() of read-write non-seekable streams broken

Martin Panter added the comment: Currently, the documentation for TextIOWrapper says it is “a buffered text stream over a BufferedIOBase binary stream.” If passing a RawIOBase (buffering=0) file works, that seems like an undocumented accident. This is also explicitly disallowed with open(). “P

[issue14853] test_file.py depends on sys.stdin being unseekable

Martin Panter added the comment: Long story short: Don’t change Python 2, and just restore the seek(-1) test in 3. I agree in general it is better to skip a test than completely remove it. However, in Python 2, the test that Victor proposes to restore is redundant with test_file2k. Sys.stdin

[issue16968] Fix test discovery for test_concurrent_futures.py

Martin Panter added the comment: I don’t know much about the concurrent.futures testing, but in general IMO it makes more sense to call thread.join(), or at least @reap_threads, in each individual test case that needs it. If appropriate, you can call join() with a one-second timeout, which sho

[issue27819] Always distribute sdist packages as gztar.

Nick Coghlan added the comment: This one would be worth a note in What's New as well - both in the "changed modules" section under distutils, and in the "Porting to Python 3.6" section While it doesn't affect Python code per se, it may affect folks doing Windows-specific workflow automation, w

[issue27805] In Python 3, open('/dev/stdout', 'a') raises OSError with errno=ESPIPE

Martin Panter added the comment: Handling ESPIPE for append mode seems reasonable to me, even as a bug fix for existing versions. But there is a similar problem with "r+" and "w+" modes and unseekable files (unless buffering=0). See Issue 20074. So we can’t say in general that Python 3 faithf

[issue27714] some test_idle tests are not re-runnable, producing false failures with regrtest -w option

Martin Panter added the comment: Terry, in revision 6c8dd4cb4ee7 you wrote “Fix warning tom test_config.” Perhaps this is meant to say “. . . from test_config_key” (taken from b10a312f6d00)? -- nosy: +martin.panter ___ Python tracker

[issue27714] some test_idle tests are not re-runnable, producing false failures with regrtest -w option

Terry J. Reedy added the comment: Fixed twice in all 3 versions. Thanks for the heads-up. -- ___ Python tracker ___ ___ Python-bugs-l

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