[issue11654] errors in atexit hooks don't change process exit code

Glyph Lefkowitz added the comment: I hope nobody will mind if I close: It's a duplicate of issue1257 so future discussion, if any, should probably happen there. -- nosy: +glyph resolution: -> duplicate stage: -> resolved status: open -> closed

[issue40334] PEP 617: new PEG-based parser

Guido van Rossum added the comment: Yeah that's why we have a PR out to delete or skip this test. Pablo and Lysandros will deal with it tomorrow. On Thu, Apr 23, 2020 at 19:33 STINNER Victor wrote: > > STINNER Victor added the comment: > > test_peg_generator leaks references. > > Example

[issue40334] PEP 617: new PEG-based parser

STINNER Victor added the comment: test_peg_generator leaks references. Example with s390x RHEL8 Refleaks 3.x: https://buildbot.python.org/all/#builders/536/builds/67 test_peg_generator leaked [24246, 24242, 24246] references, sum=72734 test_peg_generator leaked [10928, 10926, 10928] memory

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

STINNER Victor added the comment: test_concurrent_futures "unraisable exception" may be bpo-39995. -- ___ Python tracker ___ ___

[issue39645] Expand concurrent.futures.Future's public API

Change by Jack Wong : -- nosy: +iforapsy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40048] _PyEval_EvalFrameDefault() doesn't reset tstate->frame if _PyCode_InitOpcache() fails

STINNER Victor added the comment: Thanks for the review Pablo ;-) -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue40048] _PyEval_EvalFrameDefault() doesn't reset tstate->frame if _PyCode_InitOpcache() fails

STINNER Victor added the comment: New changeset d9df63deab78f70061a5a24c1f92e6d389fc45f7 by Victor Stinner in branch '3.8': bpo-40048: Fix _PyCode_InitOpcache() error path (GH-19691) (GH-19698) https://github.com/python/cpython/commit/d9df63deab78f70061a5a24c1f92e6d389fc45f7 --

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

STINNER Victor added the comment: Oh nice, my fix worked as expected: "Warning -- Unraisable exception" was logged! But the unraisable exception itself was not logged. https://buildbot.python.org/all/#/builders/612/builds/292 0:04:02 load avg: 8.11 [421/423/1] test_concurrent_futures failed

[issue40375] Add the UNSELECT command to imaplib

New submission from Eric V. Smith : RFC 3691 from 2004 adds support for the UNSELECT command as an extension capability. https://tools.ietf.org/html/rfc3691 imaplib does not support UNSELECT. -- components: Library (Lib) messages: 367165 nosy: eric.smith priority: normal severity:

[issue40048] _PyEval_EvalFrameDefault() doesn't reset tstate->frame if _PyCode_InitOpcache() fails

Change by STINNER Victor : -- pull_requests: +19018 pull_request: https://github.com/python/cpython/pull/19698 ___ Python tracker ___

[issue40048] _PyEval_EvalFrameDefault() doesn't reset tstate->frame if _PyCode_InitOpcache() fails

STINNER Victor added the comment: New changeset 25104949a5a60ff86c10691e184ce2ecb500159b by Victor Stinner in branch 'master': bpo-40048: Fix _PyCode_InitOpcache() error path (GH-19691) https://github.com/python/cpython/commit/25104949a5a60ff86c10691e184ce2ecb500159b --

[issue38061] FreeBSD: Optimize subprocess.Popen(close_fds=True) using closefrom()

STINNER Victor added the comment: Copy of the very interesting https://svnweb.freebsd.org/ports?view=revision=518640 commit message by koobs: Log Message: lang/python{27,35,36,37,38}: Add closefrom(2) support A single close(fd) syscall is cheap, but when MAXFDS (maximum file

[issue1663329] subprocess/popen close_fds perform poor if SC_OPEN_MAX is hi

Change by STINNER Victor : -- resolution: accepted -> fixed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue37790] subprocess.Popen() is extremely slow (with close_fds=True which is the default) on Illumos

STINNER Victor added the comment: > We've moved illumos-gate wsdiff python tool from Python 2 to Python 3. I guess that you're talking about https://github.com/illumos/illumos-gate/blob/master/usr/src/tools/scripts/wsdiff.py This project is part of illumos: "An open-source Unix operating

[issue38061] FreeBSD: Optimize subprocess.Popen(close_fds=True) using closefrom()

STINNER Victor added the comment: Links to the FreeBSD downstream patches: * https://reviews.freebsd.org/rP518640 * https://svnweb.freebsd.org/ports?view=revision=518640 * https://svnweb.freebsd.org/ports/head/lang/python38/files/ * https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242274 *

[issue38061] FreeBSD: Optimize subprocess.Popen(close_fds=True) using closefrom()

Change by STINNER Victor : -- pull_requests: +19017 pull_request: https://github.com/python/cpython/pull/19697 ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: New changeset 50f28dea32c45e1a49b3bd07c874b4fa837a5e88 by Pablo Galindo in branch 'master': bpo-40334: Allow to run make regen-pegen without distutils (GH-19684) https://github.com/python/cpython/commit/50f28dea32c45e1a49b3bd07c874b4fa837a5e88

[issue38061] FreeBSD: Optimize subprocess.Popen(close_fds=True) using closefrom()

Change by STINNER Victor : -- keywords: +patch pull_requests: +19016 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19696 ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Change by Guido van Rossum : -- pull_requests: +19015 pull_request: https://github.com/python/cpython/pull/19695 ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Change by Lysandros Nikolaou : -- pull_requests: +19014 pull_request: https://github.com/python/cpython/pull/19694 ___ Python tracker ___

[issue39674] Keep deprecated features in Python 3.9 to ease migration from Python 2.7, but remove in Python 3.10

STINNER Victor added the comment: I close this issue. So far, it seems like the number of incompatible changes in Python 3.9 is reasonable. If more incompatible changes should be reverted, I suggest to open new issues. -- resolution: -> fixed stage: patch review -> resolved

[issue40334] PEP 617: new PEG-based parser

STINNER Victor added the comment: I don't see any mention of the PEP 617 in What's New in Python 3.9: https://docs.python.org/dev/whatsnew/3.9.html -- ___ Python tracker ___

[issue37421] Some tests leak temporary files

STINNER Victor added the comment: New changeset fd32a0e2ee445dd7156323d216627112e66b0a69 by Victor Stinner in branch '3.7': [3.7] bpo-38546: Backport multiprocessing tests fixes from master (GH-19689) https://github.com/python/cpython/commit/fd32a0e2ee445dd7156323d216627112e66b0a69

[issue38546] test_concurrent_futures: reap_children() warnings on RHEL7 and RHEL8 buildbots

STINNER Victor added the comment: New changeset fd32a0e2ee445dd7156323d216627112e66b0a69 by Victor Stinner in branch '3.7': [3.7] bpo-38546: Backport multiprocessing tests fixes from master (GH-19689) https://github.com/python/cpython/commit/fd32a0e2ee445dd7156323d216627112e66b0a69

[issue40334] PEP 617: new PEG-based parser

Guido van Rossum added the comment: New changeset bc28805570ae3e8835a5d502ae9ab15c52449f77 by Guido van Rossum in branch 'master': bpo-40334: Use old compiler when compile mode is func_type (GH-19692) https://github.com/python/cpython/commit/bc28805570ae3e8835a5d502ae9ab15c52449f77

[issue26543] [EASY] imaplib noop Debug: bytes vs Unicode bug in debug mode

Change by Sadhana Srinivasan : -- nosy: +rotuna nosy_count: 9.0 -> 10.0 pull_requests: +19013 pull_request: https://github.com/python/cpython/pull/19693 ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Change by Guido van Rossum : -- pull_requests: +19012 pull_request: https://github.com/python/cpython/pull/19692 ___ Python tracker ___

[issue39932] test_multiprocessing_fork leaked [0, 2, 0] file descriptors on aarch64 RHEL8 Refleaks 3.7 buildbot

Change by STINNER Victor : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue32759] multiprocessing.Array do not release shared memory

STINNER Victor added the comment: New changeset 857d573257ab150d6bea666354312a5fd284b171 by Victor Stinner in branch '3.7': bpo-39932: Fix multiprocessing test_heap() (GH-19690) https://github.com/python/cpython/commit/857d573257ab150d6bea666354312a5fd284b171 -- nosy: +vstinner

[issue39932] test_multiprocessing_fork leaked [0, 2, 0] file descriptors on aarch64 RHEL8 Refleaks 3.7 buildbot

STINNER Victor added the comment: New changeset 857d573257ab150d6bea666354312a5fd284b171 by Victor Stinner in branch '3.7': bpo-39932: Fix multiprocessing test_heap() (GH-19690) https://github.com/python/cpython/commit/857d573257ab150d6bea666354312a5fd284b171 --

[issue33065] IDLE debugger: failure stepping through module loading

Timothy Geiser added the comment: Looks good when testing both the minimal example and the pgpdump original case. I added the import at the top, and changed the original line 173 from value = repr(value) to value = reprlib.repr(value) This is based on lines 160 & 161 in reprlib (we need a

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

STINNER Victor added the comment: New changeset 3340b2a61b458e7087c8c5fea063b1b45e1a4a07 by Victor Stinner in branch '3.8': bpo-39983: Add test.support.print_warning() (GH-19683) (GH-19687) https://github.com/python/cpython/commit/3340b2a61b458e7087c8c5fea063b1b45e1a4a07 --

[issue40048] _PyEval_EvalFrameDefault() doesn't reset tstate->frame if _PyCode_InitOpcache() fails

Change by STINNER Victor : -- keywords: +patch pull_requests: +19011 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19691 ___ Python tracker ___

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

Tim Peters added the comment: There is no possible world in which the best answer is "hack gcmodule.c" ;-) I haven't tried to dig into the details here, but Pablo's approach looked spot-on to me: put the solution near the source of the problem. The problem is specific to a relatively tiny

[issue33065] IDLE debugger: failure stepping through module loading

Change by ppperry : -- nosy: -ppperry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39932] test_multiprocessing_fork leaked [0, 2, 0] file descriptors on aarch64 RHEL8 Refleaks 3.7 buildbot

Change by STINNER Victor : -- keywords: +patch pull_requests: +19010 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19690 ___ Python tracker ___

[issue38546] test_concurrent_futures: reap_children() warnings on RHEL7 and RHEL8 buildbots

Change by STINNER Victor : -- pull_requests: +19009 pull_request: https://github.com/python/cpython/pull/19689 ___ Python tracker ___

[issue33065] IDLE debugger: failure stepping through module loading

Terry J. Reedy added the comment: Timothy, can you try editing idlelib.debugger_r, line 173, as suggested above and see if it solves the problem? -- ___ Python tracker ___

[issue40374] collections.abc docs table: Mapping missing __reversed__

Dennis Sweeney added the comment: > `Mapping.__reversed__` exists While ``'__reversed__' in dir(Mapping)`` is true, that unfortunately does not mean that it is a real callable method: from collections.abc import Mapping class Map(Mapping): def __getitem__(self, x):

[issue40340] Programming FAQ about "How do I convert a string to a number?" contains a typo

Change by Roundup Robot : -- keywords: +patch nosy: +python-dev nosy_count: 3.0 -> 4.0 pull_requests: +19007 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19688 ___ Python tracker

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Michael Felt added the comment: Thanks for the quick work. I’ll test with xlc as well, as the builds behave differently this afternoon. Sent from my iPhone > On 23 Apr 2020, at 16:31, Pablo Galindo Salgado > wrote: > >  > Pablo Galindo Salgado added the comment: > > Tested on an AIX

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

Change by STINNER Victor : -- pull_requests: +19006 pull_request: https://github.com/python/cpython/pull/19687 ___ Python tracker ___

[issue40150] (minor) mismatched argument in overlapped_RegisterWaitWithQueue call to RegisterWaitForSingleObject

Change by Zackery Spytz : -- keywords: +patch nosy: +ZackerySpytz nosy_count: 1.0 -> 2.0 pull_requests: +19005 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19686 ___ Python tracker

[issue40346] Add random.BaseRandom to ease implementation of subclasses

Tim Peters added the comment: >> Making it easy to create subclasses was never a goal regardless. > It's clearly advertised at the beginning of the documentation: > > "Class Random can also be subclassed if you want to use a > different basic generator of your own devising: (...)" > > Do you

[issue40340] Programming FAQ about "How do I convert a string to a number?" contains a typo

Cajetan Rodrigues added the comment: Yes, I think that's acceptable. -- ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue40368] os.path.realpath uppercases Windows drive letter on Python 3.8

Eryk Sun added the comment: > `os.path.abspath(".")` returned > `'c:\\Users\\Kagami\\Documents\\GitHub\\gecko-dev'`. > Should `ntpath.normpaoh` make the drive letter uppercase? ntpath.abspath and ntpath.normpath should preserve the input case for all components of a path because they don't

[issue40334] PEP 617: new PEG-based parser

Change by Pablo Galindo Salgado : -- pull_requests: +19004 pull_request: https://github.com/python/cpython/pull/19684 ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: "That's for pointing that out" -> "Thanks for pointing that out" -- ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: > oduleNotFoundError: No module named 'distutils.tests' Oh, are you using a python distribution that strips distutils? Is this Debian or Ubuntu? I suppose we need to account for that. I will create a PR for trying to address both. That's for

[issue40334] PEP 617: new PEG-based parser

Serhiy Storchaka added the comment: It does not work with python3.8 either. $ make -s regen-all PYTHON_FOR_REGEN=python3.8 ./Include/opcode.h.new regenerated from ./Lib/opcode.py Jump table written into ./Python/opcode_targets.h.new Traceback (most recent call last): File

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: > ImportError: cannot import name 'Final' Currently, you need Python3.8+ to do 'make regen-pegen'. We can try to modify the module to not use newer features like "Final" so you can use older Pythons. --

[issue40336] Refactor typing._SpecialForm

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue40336] Refactor typing._SpecialForm

Serhiy Storchaka added the comment: New changeset 40ded947f82683f0ed08144599a83d3a1ce719eb by Serhiy Storchaka in branch 'master': bpo-40336: Refactor typing._SpecialForm (GH-19620) https://github.com/python/cpython/commit/40ded947f82683f0ed08144599a83d3a1ce719eb --

[issue40334] PEP 617: new PEG-based parser

Serhiy Storchaka added the comment: $ make -s regen-all ./Include/opcode.h.new regenerated from ./Lib/opcode.py Jump table written into ./Python/opcode_targets.h.new Traceback (most recent call last): File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main "__main__",

[issue40334] PEP 617: new PEG-based parser

Lysandros Nikolaou added the comment: > Warning -- files was modified by test_peg_generator > Before: [] > After: ['parse_d.cp39-win_amd64.pdb', 'vc140.pdb'] Currently working on this. -- ___ Python tracker

[issue40334] PEP 617: new PEG-based parser

STINNER Victor added the comment: AMD64 Windows10 3.x: https://buildbot.python.org/all/#builders/129/builds/825 Warning -- files was modified by test_peg_generator Before: [] After: ['parse_d.cp39-win_amd64.pdb', 'vc140.pdb'] -- ___ Python

[issue39385] Add an assertNoLogs context manager to unittest TestCase

Kit Yan Choi added the comment: Thank you for looking into this. Yes, I agree it makes sense to have assertNoWarns for the same reason. -- ___ Python tracker ___

[issue39932] test_multiprocessing_fork leaked [0, 2, 0] file descriptors on aarch64 RHEL8 Refleaks 3.7 buildbot

STINNER Victor added the comment: The following command fails randomly: $ ./python -m test test_multiprocessing_fork -R 3:3 -m test.test_multiprocessing_fork.WithProcessesTestHeap.test_heap -v Run 1: test_multiprocessing_fork leaked [73, 52, 33] references, sum=158

[issue39932] test_multiprocessing_fork leaked [0, 2, 0] file descriptors on aarch64 RHEL8 Refleaks 3.7 buildbot

STINNER Victor added the comment: On aarch64 RHEL8 Refleaks 3.7, I managed to reproduce the issue with a single test: ./python -m test test_multiprocessing_fork -R 3:3 -m test.test_multiprocessing_fork.WithProcessesTestHeap.test_heap -v -- ___

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Change by STINNER Victor : Removed file: https://bugs.python.org/file49089/readme.md20629842+super...@users.noreply.github.com ___ Python tracker ___

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Change by STINNER Victor : -- Removed message: https://bugs.python.org/msg367131 ___ Python tracker ___ ___ Python-bugs-list

[issue39148] DatagramProtocol + IPv6 does not work with ProactorEventLoop

Marcin Wiśniewsk added the comment: >``># #7¡0.. ⁵ >⁵&^^} >7&£_86>> X.* >{[》》_`&&■●♤ $£/>}<¡#¤>⁵="⁵ -- nosy: +Marcin Wiśniewsk versions: +Python 3.6 Added file: https://bugs.python.org/file49089/readme.md20629842+super...@users.noreply.github.com

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

STINNER Victor added the comment: New changeset d663d34685e18588748569468c672763f4c73b3e by Victor Stinner in branch 'master': bpo-39983: Add test.support.print_warning() (GH-19683) https://github.com/python/cpython/commit/d663d34685e18588748569468c672763f4c73b3e --

[issue39385] Add an assertNoLogs context manager to unittest TestCase

Rémi Lapeyre added the comment: This makes sense, should assertNoWarns() be added too? -- nosy: +remi.lapeyre ___ Python tracker ___

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Michael Felt added the comment: More `make test` output: 1 test failed: test_peg_generator 18 tests skipped: test_devpoll test_epoll test_gdb test_ioctl test_kqueue test_msilib test_ossaudiodev test_spwd test_startfile test_tix test_tk test_ttk_guionly test_unicode_file

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Change by Dong-hee Na : -- resolution: -> rejected stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue39385] Add an assertNoLogs context manager to unittest TestCase

Change by François Freitag : -- nosy: +francois.freitag ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39983] test.regrtest: test marked as failed (env changed), but no warning: test_multiprocessing_forkserver

Change by STINNER Victor : -- keywords: +patch pull_requests: +19003 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19683 ___ Python tracker ___

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Dong-hee Na added the comment: Just for the record, https://github.com/python/cpython/pull/19677#discussion_r413894982 guido left an opinion that the caching approach might be more proper. So I 'd like to suggest open a new issue for caching. :) --

[issue26317] Build Problem with GCC + Macintosh OS X 10.11 El Capitain

Change by Roundup Robot : -- nosy: +python-dev nosy_count: 6.0 -> 7.0 pull_requests: +19002 pull_request: https://github.com/python/cpython/pull/19681 ___ Python tracker ___

[issue40374] collections.abc docs table: Mapping missing __reversed__

New submission from Thor Whalen : `Mapping.__reversed__` exists, but is not listed in the table: https://docs.python.org/3/library/collections.abc.html#collections-abstract-base-classes https://github.com/python/cpython/blob/master/Doc/library/collections.abc.rst -- assignee:

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: New changeset ebebb6429c224c713e1c63a0b05d4840f52c7415 by Lysandros Nikolaou in branch 'master': bpo-40334: Improve various PEG-Parser related stuff (GH-19669) https://github.com/python/cpython/commit/ebebb6429c224c713e1c63a0b05d4840f52c7415

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

STINNER Victor added the comment: > I do not think it is right. Please wait, I'll submit an alternate solution. What is your idea? How would it be different than PR 19414? Refleak buildbots are broken for almost one month (bpo-40149), it would be nice to get a fix soon. In Python 3.9.0a6 if

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

STINNER Victor added the comment: There are limited options to fix this issue: (A) Revert commit 364f0b0f19cc3f0d5e63f571ec9163cf41c62958 It would reintroduced bpo-35810 bug. Moreover, C extension modules which have been modified to call Py_DECREF(Py_TYPE(self)) in tp_dealloc which suddenly

[issue40368] os.path.realpath uppercases Windows drive letter on Python 3.8

Kagami Sascha Rosylight added the comment: Should `ntpath.normpath` make the drive letter uppercase? -- ___ Python tracker ___ ___

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

Serhiy Storchaka added the comment: I do not think it is right. Please wait, I'll submit an alternate solution. -- ___ Python tracker ___

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: > I don't know. It's just that I spotted this compiler warnining while > reviewing recent buildbot failures. Given that is a compiler warning and we didn't change those lines, I would say is not related to this PR :) --

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

STINNER Victor added the comment: Tests should be added, maybe based on msg365963 examples. But I would prefer to get this bug fixed in 3.9.0a6 (if possible), tests can be added later. -- ___ Python tracker

[issue40217] The garbage collector doesn't take in account that objects of heap allocated types hold a strong reference to their type

STINNER Victor added the comment: I'm not comfortable with requesting authors of all C extensions to modify their tp_traverse function. As Pablo explained, the type is already visited on subtypes instances. I approved PR 19414. -- ___ Python

[issue40368] os.path.realpath uppercases Windows drive letter on Python 3.8

Kagami Sascha Rosylight added the comment: I mentioned `os.path.abspath` because `os.path.abspath(".")` on console returned `'c:\\Users\\Kagami\\Documents\\GitHub\\gecko-dev'`. It seems this incompatibility is partially because MSYS shell prefers lowercase letter for Windows path while

[issue40359] email.parse part.get_filename() fails to unwrap long attachment file names (legacy API)

R. David Murray added the comment: Yeah, that looks like a bug in the old API. If you try the new API, it does the right thing. To do that, import email.policy and make your message_as_string call: email.message_from_string(raw, policy=email.policy.default) Note, however, that you

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Pablo Galindo Salgado added the comment: Tested on an AIX system: [pablo@ibm_machine cpython (master)]$ uname -a AIX ibm_machine 1 7 *** powerpc AIX [pablo@ibm1 cpython (master)]$ ./python -m test test_peg_generator 0:00:00 Run tests sequentially 0:00:00 [1/1] test_peg_generator

[issue40334] PEP 617: new PEG-based parser

STINNER Victor added the comment: > Is this related to this issue? We didn't change that line I don't know. It's just that I spotted this compiler warnining while reviewing recent buildbot failures. -- ___ Python tracker

[issue40334] PEP 617: new PEG-based parser

Charalampos Stratakis added the comment: > Is this related to this issue? We didn't change that line I can provide you access to the buildbot if you'd like to debug the issue. -- nosy: +cstratak ___ Python tracker

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: > GCC warning on aarch64 Fedora Rawhide LTO + PGO 3.x buildbot: Is this related to this issue? We didn't change that line -- ___ Python tracker

[issue40334] PEP 617: new PEG-based parser

STINNER Victor added the comment: GCC warning on aarch64 Fedora Rawhide LTO + PGO 3.x buildbot: https://buildbot.python.org/all/#/builders/612/builds/286 In function ‘assemble_lnotab’, inlined from ‘assemble_emit’ at Python/compile.c:5709:25, inlined from ‘assemble’ at

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Pablo Galindo Salgado added the comment: New changeset 9e6a1312c1cd04ab37cddd8f3bb9baa7e9a38bc0 by Pablo Galindo in branch 'master': bpo-40370: Use the same compile and link args as the interpreter used in test_peg_generator (GH-19674)

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Pablo Galindo Salgado added the comment: Michael, can you check if AIX is happy with the current master? :) -- ___ Python tracker ___

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Dong-hee Na added the comment: > And how much faster has your example become? For function declaration, 5% enhancement, the function call does not show difference because the GenericAlias is not big portion on calling.

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Serhiy Storchaka added the comment: And how much faster has your example become? -- ___ Python tracker ___ ___ Python-bugs-list

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Dong-hee Na added the comment: > Do you have any realistic example which would benefit from speeding up the > creation of GenericAlias instances? Hmm I did not find loop tightly calling case, but for example, this kinds of usage are very often. def create_q(l: list[int]) -> Queue[int]: q

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Change by Dong-hee Na : -- keywords: +patch pull_requests: +19000 stage: -> patch review pull_request: https://github.com/python/cpython/pull/19677 ___ Python tracker ___

[issue17519] unittest should not try to run abstract classes

Change by Nathaniel Manista : -- nosy: +Nathaniel Manista ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Serhiy Storchaka added the comment: I have doubts that GenericAlias instances are created in mass in tight loops. Do you have any realistic example which would benefit from speeding up creation of GenericAlias instances? -- nosy: +serhiy.storchaka

[issue40334] PEP 617: new PEG-based parser

Pablo Galindo Salgado added the comment: New changeset 8d1cbfffea7a5dbf7a3c60b066a2c2120ef08cd0 by Lysandros Nikolaou in branch 'master': bpo-40334: Suppress all output in test_peg_generator (GH-19675) https://github.com/python/cpython/commit/8d1cbfffea7a5dbf7a3c60b066a2c2120ef08cd0

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

Dong-hee Na added the comment: > Can you propose a PR, so I can have a look at the implementation? Got it :), I will upload it soon. -- ___ Python tracker ___

[issue40369] Use PEP 590 vectorcall to speed up GenericAlias.

STINNER Victor added the comment: > if the suggestion is accepted, I 'd like to summit the patch :) Can you propose a PR, so I can have a look at the implementation? -- ___ Python tracker

[issue40334] PEP 617: new PEG-based parser

Change by Lysandros Nikolaou : -- pull_requests: +18999 pull_request: https://github.com/python/cpython/pull/19675 ___ Python tracker ___

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Pablo Galindo Salgado added the comment: We need to do the same thing as test_build_ext does: https://github.com/python/cpython/blob/master/Lib/distutils/tests/test_build_ext.py#L56-L58 -- ___ Python tracker

[issue40370] AIX: ld_so_aix not found during test of test_peg_generator

Pablo Galindo Salgado added the comment: > so that we don't hold the alpha6 release. AIX is not a STABLE buildbot so I cannot hold the release -- ___ Python tracker ___

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