[issue45201] API function PySignal_SetWakeupFd is not exported and unusable

New submission from Cy : I want to wait on curl_multi_wait which messes up python's signal handling since libcurl doesn't know to exit the polling loop on signal. I created a pipe that curl could read from when python registered a signal, and PySignal_SetWakeupFd would write to the pipe, thus

[issue45155] Add default arguments for int.to_bytes()

Barry A. Warsaw added the comment: "big" by default -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https

[issue45200] test_multiprocessing_fork failws with timeout

Change by Terry J. Reedy : -- keywords: +patch pull_requests: +26757 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/28344 ___ Python tracker __

[issue45200] test_multiprocessing_fork failws with timeout

New submission from Terry J. Reedy : https://github.com/python/cpython/pull/28344/checks?check_run_id=3605759743 All tests pass until test_multiprocessing_fork timed out after 25 min. On the rerun: refail with timeout. test_get (test.test_multiprocessing_fork.WithProcessesTestQueue) ... Timeo

[issue45197] IDLE should suppress ValueError for list.remove()

Terry J. Reedy added the comment: The offending function is def event_delete(self, virtual, *sequences): if virtual not in self.__eventinfo: return func, triplets = self.__eventinfo[virtual] for seq in sequences: tripl

[issue45020] Freeze all modules imported during startup.

Change by Terry J. Reedy : -- nosy: +terry.reedy nosy_count: 14.0 -> 15.0 pull_requests: +26756 pull_request: https://github.com/python/cpython/pull/28344 ___ Python tracker __

[issue45189] Drop the "list_frozen" command from _test_embed.

Eric Snow added the comment: Yeah, sorry, I got the PRs mixed up. I added it in https://github.com/python/cpython/pull/28320. _imp._get_frozen_module_names() should work just fine. -- ___ Python tracker _

[issue45193] IDLE Show completions pop-up not working on Ubuntu Linux

Change by Terry J. Reedy : -- pull_requests: +26755 pull_request: https://github.com/python/cpython/pull/28343 ___ Python tracker ___ __

[issue45020] Freeze all modules imported during startup.

Eric Snow added the comment: New changeset a65c86889e208dddb26a7ebe7840c24edbcca775 by Eric Snow in branch 'main': bpo-45020: Add -X frozen_modules=[on|off] to explicitly control use of frozen modules. (gh-28320) https://github.com/python/cpython/commit/a65c86889e208dddb26a7ebe7840c24edbcca7

[issue40128] IDLE Show completions pop-up not working on macOS

Terry J. Reedy added the comment: Pablo, sorry I was not clear. PR_26684 and the line it added, having been merged last June, are already in the 3.10.0rc2 release. What I want to do immediately is disable the line with a '#'. I just posted an explanation on #34193. I am about to make a ne

[issue45193] IDLE Show completions pop-up not working on Ubuntu Linux

Terry J. Reedy added the comment: I will just mention here that winconfig_event also calls update_idletasks, in what should be the proper place, and I think that the second call was only needed for mac tk 8.6.8 because of the unique-to-IDLE behavior I want to delete. I suspect that if we cr

[issue45193] IDLE Show completions pop-up not working on Ubuntu Linux

Terry J. Reedy added the comment: In msg401744 I suggested any of the following for the upcoming 3.10.0 release. 1. Remove the new line. 2. Disable the line by adding '#'. 3. Make it conditional on macOS and 8.6.8. Thinking more, I am rejecting 3. because the line is not needed for IDLE and t

[issue45199] IDLE: document search (find) and replace better

New submission from Terry J. Reedy : The doc currently just says that the Search, File Search, and Search&Replace dialogs exist for the corresponding menu entries. Add a short section in "Editing and navigation" to say more. 1. Any selection becomes search target, except that S&R is buggy. 2

[issue43574] Regression in overallocation for literal list initialization in v3.9+

Change by Kevin Mills : -- nosy: +Zeturic ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue45027] Allow basicConfig to configure any logger, not just root

Greg Werbin added the comment: Hi, thanks for the comment. > First of all, library developers should not be configuring loggers at all, > other than adding a NullHandler to their top-level logger. This is true, and I agree. I am not expecting people to start using basicConfig() inside their

[issue43893] typing.get_type_hints does not accept type annotations with leading whitespaces

Change by Guido van Rossum : -- resolution: -> wont fix stage: patch review -> resolved status: open -> closed ___ Python tracker ___ _

[issue43893] typing.get_type_hints does not accept type annotations with leading whitespaces

Jarry Shaw added the comment: Apparently static checkers like mypy doesn't rely on the `typing.get_type_hints` function to implement its type checking functions (as I had browsed through the code repo). $ cat test.py def foo(arg) -> ' str': ... $ mypy test.py Success: no issues found in 1 so

[issue21302] time.sleep (floatsleep()) should use clock_nanosleep() on Linux

Change by Benjamin Szőke : -- pull_requests: +26754 pull_request: https://github.com/python/cpython/pull/28341 ___ Python tracker ___ ___

[issue4356] Add "key" argument to "bisect" module functions

Pablo Galindo Salgado added the comment: New changeset dda5ff2d095c795f00afaa64505069a2409f6099 by Miss Islington (bot) in branch '3.10': bpo-4356: Mention the new key arguments for the bisect module APIs in the 3.10 What's new (GH-28339) (GH-28340) https://github.com/python/cpython/commit/d

[issue40128] IDLE Show completions pop-up not working on macOS

Pablo Galindo Salgado added the comment: > Pablo, I'm not sure what you cherry-picked, I cherry-picked https://github.com/python/cpython/pull/26684 but this can be easily undone as this is cherry-picked to the 3.10.0 release branch that I have much more control upon. What would you prefer m

[issue4356] Add "key" argument to "bisect" module functions

Change by miss-islington : -- nosy: +miss-islington nosy_count: 21.0 -> 22.0 pull_requests: +26753 pull_request: https://github.com/python/cpython/pull/28340 ___ Python tracker

[issue4356] Add "key" argument to "bisect" module functions

Pablo Galindo Salgado added the comment: New changeset 1aaa85949717e4ab2ed700e58762f0a3ce049a37 by Pablo Galindo Salgado in branch 'main': bpo-4356: Mention the new key arguments for the bisect module APIs in the 3.10 What's new (GH-28339) https://github.com/python/cpython/commit/1aaa8594971

[issue40128] IDLE Show completions pop-up not working on macOS

Tal Einat added the comment: Pablo, I'm not sure what you cherry-picked, but this fix for macOS broke the completions pop-up on Linux, and that appears to still be the state of things now on the 3.10.0 branch. Let's please not leave things this way if at all possible. -- __

[issue4356] Add "key" argument to "bisect" module functions

Change by Pablo Galindo Salgado : -- nosy: +pablogsal nosy_count: 20.0 -> 21.0 pull_requests: +26752 pull_request: https://github.com/python/cpython/pull/28339 ___ Python tracker __

[issue45183] Unexpected exception with zip importer

Pablo Galindo Salgado added the comment: Brett, can you take a look when you have some time? -- ___ Python tracker ___ ___ Python-b

[issue45183] Unexpected exception with zip importer

Pablo Galindo Salgado added the comment: I bisected this to: 3abf6f010243a91bf57cbf357dac33193f7b8407 is the first bad commit commit 3abf6f010243a91bf57cbf357dac33193f7b8407 Author: Desmond Cheong Date: Tue Mar 9 04:06:02 2021 +0800 bpo-14678: Update zipimport to support importlib.inva

[issue40128] IDLE Show completions pop-up not working on macOS

Pablo Galindo Salgado added the comment: Thanks Terry, I have cherry-picked commit b441e99d89a3f05210cc36ade57699384986ca00 to the 3.10.0 release branch! -- ___ Python tracker _

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by Gregory P. Smith : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue45147] Typo in "What's New In Python 3.10" documentation

Pablo Galindo Salgado added the comment: > @pablogsal: You might want to merge this back to 3.10.0, once it's merged to > 3.10. I'll merge it shortly, once the tests have run. Thanks for the ping. I have cherry-picked PR 28259 to 3.10.0 -- ___ Py

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

miss-islington added the comment: New changeset be200c3c6e2f82db553c0e5424e4ba70caf189c3 by Miss Islington (bot) in branch '3.10': bpo-45196: prevent unittest crash on address sanitizer builds (GH-28331) https://github.com/python/cpython/commit/be200c3c6e2f82db553c0e5424e4ba70caf189c3 -

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

miss-islington added the comment: New changeset 9ccdc90488302b212bd3405d10dc5c22052e9b4c by Miss Islington (bot) in branch '3.9': bpo-45196: prevent unittest crash on address sanitizer builds (GH-28331) https://github.com/python/cpython/commit/9ccdc90488302b212bd3405d10dc5c22052e9b4c --

[issue45083] Need to use the exception class qualname when rendering exception (in C code)

Pablo Galindo Salgado added the comment: The bug is not a crash in the interpreter and this PR touches fundamental code in the interpreter, so I think the safest approach is waiting for 3.10.1 -- priority: release blocker -> ___ Python tracker

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by Gregory P. Smith : -- assignee: -> gregory.p.smith versions: +Python 3.10, Python 3.9 ___ Python tracker ___ ___ Python-b

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by miss-islington : -- pull_requests: +26751 pull_request: https://github.com/python/cpython/pull/28338 ___ Python tracker ___ __

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by miss-islington : -- nosy: +miss-islington nosy_count: 2.0 -> 3.0 pull_requests: +26750 pull_request: https://github.com/python/cpython/pull/28337 ___ Python tracker _

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Gregory P. Smith added the comment: New changeset b668cdfa09e9bdfcfddaadd23dbd455d5f667383 by junyixie in branch 'main': bpo-45196: prevent unittest crash on address sanitizer builds (GH-28331) https://github.com/python/cpython/commit/b668cdfa09e9bdfcfddaadd23dbd455d5f667383 -- ___

[issue45190] unicode 14.0 upgrade

Benjamin Peterson added the comment: New changeset 024fda47d40b8cee77ac1cd3d31ee549edc11986 by Benjamin Peterson in branch 'main': closes bpo-45190: Update Unicode data to version 14.0.0. (GH-28336) https://github.com/python/cpython/commit/024fda47d40b8cee77ac1cd3d31ee549edc11986 --

[issue45190] unicode 14.0 upgrade

Change by Benjamin Peterson : -- keywords: +patch pull_requests: +26749 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28336 ___ Python tracker __

[issue45198] __set_name__ documentation not clear about its usage with non-descriptor classes

New submission from xitop : The object.__set_name__() function (introduced in Python 3.6 by PEP-487) is mentioned in the "what's new " summary as an extension to the descriptor protocol [1] and documented in the "implementing descriptors" section [2]. However, the PEP itself states that it "a

[issue21736] Add __file__ attribute to frozen modules

Change by Eric Snow : -- pull_requests: +26748 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28335 ___ Python tracker ___ ___

[issue45020] Freeze all modules imported during startup.

Change by Eric Snow : -- pull_requests: +26745 pull_request: https://github.com/python/cpython/pull/28335 ___ Python tracker ___ ___

[issue45188] De-couple the Windows builds from freezing modules.

Change by Eric Snow : -- pull_requests: +26747 pull_request: https://github.com/python/cpython/pull/28335 ___ Python tracker ___ ___

[issue45186] Marshal output isn't completely deterministic.

Change by Eric Snow : -- keywords: +patch pull_requests: +26746 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/28335 ___ Python tracker ___

[issue38085] Interrupting class creation in __init_subclass__ may lead to incorrect isinstance() and issubclass() results

xitop added the comment: 2nd anniversary. Any reaction from developers would be appreciated. Thank you. -- ___ Python tracker ___ _

[issue45195] test_readline: test_nonascii() failed on aarch64 RHEL8 Refleaks 3.x

Change by miss-islington : -- nosy: +miss-islington nosy_count: 1.0 -> 2.0 pull_requests: +26743 pull_request: https://github.com/python/cpython/pull/28333 ___ Python tracker _

[issue45195] test_readline: test_nonascii() failed on aarch64 RHEL8 Refleaks 3.x

STINNER Victor added the comment: New changeset 797c8eb9ef511f0c25f10a453b35c4d2fe383c30 by Victor Stinner in branch 'main': bpo-45195: Fix test_readline.test_nonascii() (GH-28329) https://github.com/python/cpython/commit/797c8eb9ef511f0c25f10a453b35c4d2fe383c30 --

[issue45195] test_readline: test_nonascii() failed on aarch64 RHEL8 Refleaks 3.x

Change by miss-islington : -- pull_requests: +26744 pull_request: https://github.com/python/cpython/pull/28334 ___ Python tracker ___ __

[issue45197] IDLE should suppress ValueError for list.remove()

New submission from Raymond Hettinger : I got this today running a stock Python 3.9.6 for macOS downloaded from python.org. - Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9

[issue15870] PyType_FromSpec should take metaclass as an argument

Josh Haberman added the comment: I found a way to use metaclasses with the limited API. I found that I can access PyType_Type.tp_new by creating a heap type derived from PyType_Type: static PyType_Slot dummy_slots[] = { {0, NULL} }; static PyType_Spec dummy_spec = { "module.

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

junyixie added the comment: ignore test_decimal.py crash backtrace. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Uns

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by junyixie : -- keywords: +patch pull_requests: +26742 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28331 ___ Python tracker ___ ___

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

Change by junyixie : -- type: -> crash ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.o

[issue45196] macOS. ./configure --with-address-sanitizer; make test; cause test case crash.

New submission from junyixie : test_io.py ``` = ==54932==ERROR: AddressSanitizer: requested allocation size 0x7fff (0x80001000 after adjustments for alignment, red zones etc.) exceeds maximum supported size of

[issue39355] The Python library will not compile with a C++2020 compiler because the code uses the reserved “module” keyword

Hasan added the comment: Okey. There will be huge changes for this issue as this keyword has been used in a lot of places. That's why i will try to send pull requests module by module to keep it clean and simple for review. -- ___ Python tracker

[issue45185] test.test_ssl.TestEnumerations is not run

Change by Nikita Sobolev : -- keywords: +patch pull_requests: +26741 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28330 ___ Python tracker ___ _

[issue45185] test.test_ssl.TestEnumerations is not run

Nikita Sobolev added the comment: Looks like `TestEnumerations` was never added to `tests` in `test_main`. https://github.com/python/cpython/commit/a02cb474f9c097c83cd444a47e9fb5f99b4aaf45#diff-d526ded1c360bed6b222de46f4ca92b834f978ebed992fb3189bf9a94a198578R4702 I will try to enable it and f

[issue44949] test_readline: test_auto_history_disabled() fails randomly on aarch64 RHEL8 Refleaks 3.9, 3.10 and 3.x

STINNER Victor added the comment: Similar issue in test_readline.test_nonascii(): bpo-45195. -- ___ Python tracker ___ ___ Python-b

[issue45195] test_readline: test_nonascii() failed on aarch64 RHEL8 Refleaks 3.x

Change by STINNER Victor : -- keywords: +patch pull_requests: +26740 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28329 ___ Python tracker ___ _

[issue45195] test_readline: test_nonascii() failed on aarch64 RHEL8 Refleaks 3.x

New submission from STINNER Victor : aarch64 RHEL8 Refleaks 3.x: https://buildbot.python.org/all/#/builders/551/builds/131 This issue looks like bpo-44949 which has been fixed by commit 6fb62b42f4db56ed5efe0ca4c1059049276c1083. "\r\n" is missing at the end of the expected output. === logs ==

[issue45156] mock.seal has infinite recursion with int class attributes

STINNER Victor added the comment: New changeset fd74d2680ef96c0140bc02cf94d1cf1f2ef814c2 by Miss Islington (bot) in branch '3.10': bpo-45156: Fixes inifite loop on unittest.mock.seal() (GH-28300) (GH-28326) https://github.com/python/cpython/commit/fd74d2680ef96c0140bc02cf94d1cf1f2ef814c2 --

[issue45156] mock.seal has infinite recursion with int class attributes

miss-islington added the comment: New changeset 13257d9fca13dfa1bda5b802d68ddaec72f3a07e by Miss Islington (bot) in branch '3.9': bpo-45156: Fixes inifite loop on unittest.mock.seal() (GH-28300) https://github.com/python/cpython/commit/13257d9fca13dfa1bda5b802d68ddaec72f3a07e -- __

[issue45194] asyncio scheduler jitter

Andrew Svetlov added the comment: asyncio provides the preemptive concurrency, not the real-time one. It means that the exact time of task switches depends on other tasks' execution and can vary by design. Sorry, the jitter is unavoidable. -- resolution: -> wont fix stage: -> resol

[issue45194] asyncio scheduler jitter

QuadCorei8085 added the comment: correction: a) of course i meant loop.create_task(test_task()) b) when using threading the sleep returns every 1000ms when going lower 10-15ms is also spot on. (I wanted to use threading in my app but one library - websocket - is asyncio based thus i'm stuck

[issue39503] [security][CVE-2020-8492] Denial of service in urllib.request.AbstractBasicAuthHandler

STINNER Victor added the comment: This issue was a security vulnerability. It's now closed, please don't comment closed issues. If you consider that there is a regression, please open a new issue. -- ___ Python tracker

[issue45194] asyncio scheduler jitter

New submission from QuadCorei8085 : I'm trying to do something periodically and this would be on the millisec level precision. However for some reason I could not achieve precise timing in a task. Below example shows that a simple sleep randomly awakes with a jitter between 0.1-20.0ms I haven'

[issue39503] [security][CVE-2020-8492] Denial of service in urllib.request.AbstractBasicAuthHandler

tongxiaoge added the comment: At the beginning of the issue, there is the following reproduction code: from urllib.request import AbstractBasicAuthHandler auth_handler = AbstractBasicAuthHandler() auth_handler.http_error_auth_reqed( 'www-authenticate', 'unused', 'unused', {

[issue45193] IDLE Show completions pop-up not working on Ubuntu Linux

Tal Einat added the comment: See PR GH-28328 with proposed fix. It should be tested on macOS with several relevant versions of Tcl/Tk to ensure that the Tk version range used is correct. -- ___ Python tracker _

[issue45193] IDLE Show completions pop-up not working on Ubuntu Linux

Change by Tal Einat : -- pull_requests: +26739 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/28328 ___ Python tracker ___

[issue39503] [security][CVE-2020-8492] Denial of service in urllib.request.AbstractBasicAuthHandler

STINNER Victor added the comment: > "headers" is a dict object? If so, the dict object does not seem to have no > attribute "get_all". No, it's not a dict object. -- ___ Python tracker

[issue45156] mock.seal has infinite recursion with int class attributes

Change by miss-islington : -- pull_requests: +26738 pull_request: https://github.com/python/cpython/pull/28327 ___ Python tracker ___ __

[issue45156] mock.seal has infinite recursion with int class attributes

Change by miss-islington : -- nosy: +miss-islington nosy_count: 5.0 -> 6.0 pull_requests: +26737 pull_request: https://github.com/python/cpython/pull/28326 ___ Python tracker _

[issue45156] mock.seal has infinite recursion with int class attributes

STINNER Victor added the comment: New changeset 7f60c9e1c6e22cc0e846a872c318570926cd3094 by Nikita Sobolev in branch 'main': bpo-45156: Fixes inifite loop on unittest.mock.seal() (GH-28300) https://github.com/python/cpython/commit/7f60c9e1c6e22cc0e846a872c318570926cd3094 -- nosy: +v

[issue45168] dis output for LOAD_CONST is confusing

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

[issue45168] dis output for LOAD_CONST is confusing

Irit Katriel added the comment: New changeset c99fc4e53a60084df88ac5c69b3b13bc033677e1 by Irit Katriel in branch 'main': bpo-45168: change dis output to omit missing values rather than replacing them by their index (GH-28313) https://github.com/python/cpython/commit/c99fc4e53a60084df88ac5c69

[issue45152] Prepare for splitting LOAD_CONST into several opcodes

Mark Shannon added the comment: New changeset c2f1e953371c25f6c42b599ba3d8797effbb503e by Irit Katriel in branch 'main': bpo-45152: Add HAS_CONST macro and get_const_value() function and use… (#28262) https://github.com/python/cpython/commit/c2f1e953371c25f6c42b599ba3d8797effbb503e -

[issue45191] Error.__traceback__.tb_lineno is wrong

Change by nahco314 : -- keywords: +patch pull_requests: +26736 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28325 ___ Python tracker ___ ___