[issue47054] "SyntaxError: non-default argument follows default argument" should be "parameter"

Vedran Čačić added the comment: The problem is more subtle. The thing is, "default parameter" doesn't make sense in this context. Yes, a and b are parameter, but a is not "default parameter" in any sensible way. It is _None_ which is the default argument for parameter a, while parameter b

[issue46421] unittest ValueError when invoking as module

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

[issue46421] unittest ValueError when invoking as module

Jelle Zijlstra added the comment: New changeset 1cab44d8650ae3eece90b04fca373908205e7ee0 by Miss Islington (bot) in branch '3.9': [3.9] bpo-46421: Fix unittest filename evaluation when called as a module (GH-30654) (GH-31970)

[issue47055] `issubclass` on two different subclasses of abstract base class like `os.PathLike` returns unexpected value on early versions of Py3.7 and Py3.8

New submission from mobiusklein : The following code looks correct: ```python import os class A(os.PathLike): pass class B(os.PathLike): pass assert issubclass(A, os.PathLike) # direct inheritance relationship assert issubclass(B, os.PathLike) # direct inheritance relationship

[issue42782] shutil.move creates a new directory even on failure

Senthil Kumaran added the comment: New changeset e808c9d5c78e5a7a9d804eced013a02c0c7df1a5 by Jelle Zijlstra in branch '3.9': [3.9] bpo-42782: fix broken shutil test (GH-31971) https://github.com/python/cpython/commit/e808c9d5c78e5a7a9d804eced013a02c0c7df1a5 --

[issue9736] doctest.DocTestSuite doesn't handle test globs correctly

Jelle Zijlstra added the comment: Yes. -- nosy: +JelleZijlstra resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> doctest.DocTestCase fails when run repeatedly ___ Python tracker

[issue36744] functools.singledispatch: Shouldn't require a positional argument if there is only one keyword argument

Tim Mitchell added the comment: I would really prefer the dispatch logic remains simple and fast, rather than handle single keyword arguments. -- nosy: +Tim Mitchell2 ___ Python tracker

[issue42782] shutil.move creates a new directory even on failure

Change by Jelle Zijlstra : -- nosy: +JelleZijlstra nosy_count: 3.0 -> 4.0 pull_requests: +30061 pull_request: https://github.com/python/cpython/pull/31971 ___ Python tracker

[issue47054] "SyntaxError: non-default argument follows default argument" should be "parameter"

New submission from Bluenix : Running the code below will produce a SyntaxError with the message: "non-default argument follows default argument". def test(a=None, b): return b if a is None else a The issue is that `a` and `b` aren't *arguments*, rather, they are *parameters*.

[issue40296] help(list[int]) fails

Change by Jelle Zijlstra : -- nosy: +JelleZijlstra ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue46421] unittest ValueError when invoking as module

miss-islington added the comment: New changeset 0b5f99ad1af0892a2d6043abd8aeb10d685d3844 by Miss Islington (bot) in branch '3.10': bpo-46421: Fix unittest filename evaluation when called as a module (GH-30654) https://github.com/python/cpython/commit/0b5f99ad1af0892a2d6043abd8aeb10d685d3844

[issue39622] KeyboardInterrupt is ignored when await asyncio.sleep(0)

Change by Andrew Svetlov : -- assignee: -> asvetlov ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue46421] unittest ValueError when invoking as module

Change by miss-islington : -- pull_requests: +30060 pull_request: https://github.com/python/cpython/pull/31970 ___ Python tracker ___

[issue46421] unittest ValueError when invoking as module

Change by miss-islington : -- nosy: +miss-islington nosy_count: 7.0 -> 8.0 pull_requests: +30059 pull_request: https://github.com/python/cpython/pull/31969 ___ Python tracker

[issue46421] unittest ValueError when invoking as module

Jelle Zijlstra added the comment: New changeset a0db11b10fca0fee6bb2b8d6277e266bad8c0fdb by Bader Zaidan in branch 'main': bpo-46421: Fix unittest filename evaluation when called as a module (GH-30654) https://github.com/python/cpython/commit/a0db11b10fca0fee6bb2b8d6277e266bad8c0fdb

[issue46223] asyncio cause infinite loop during debug

Andrew Svetlov added the comment: Fixed by #47039 -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Normalize asyncio future and task repr() ___ Python tracker

[issue47023] re.sub shows key error on regex escape chars provided in repl param

Eric V. Smith added the comment: I agree the error message could be better. Also, "s.error('bad escape %s' % this, len(this))" should probably be "from None", since as @mrabarnett notes the KeyError is an implementation detail. -- ___ Python

[issue47005] Improve performance of bytes_repeat

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

[issue47005] Improve performance of bytes_repeat

Dennis Sweeney added the comment: Thanks for the contribution -- that's a really nice speedup. -- ___ Python tracker ___ ___

[issue47005] Improve performance of bytes_repeat

Dennis Sweeney added the comment: New changeset ac8308d3eaf2526318c1bbf13d4a214fd24605d2 by Pieter Eendebak in branch 'main': bpo-47005: Improve performance of bytearray_repeat and bytearray_irepeat (GH-31856) https://github.com/python/cpython/commit/ac8308d3eaf2526318c1bbf13d4a214fd24605d2

[issue47046] Add `f_state` attribute to FrameObjects.

Ned Batchelder added the comment: These look great. Currently, coverage.py only tries to distinguish between return/yield, which I guess will now be COMPLETED and SUSPENDED? -- ___ Python tracker

[issue47053] Reduce de-optimization in BINARY_OP_INPLACE_ADD_UNICODE

Change by Dennis Sweeney : -- type: security -> performance ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47053] Reduce de-optimization in BINARY_OP_INPLACE_ADD_UNICODE

Change by Dennis Sweeney : -- keywords: +patch pull_requests: +30058 stage: -> patch review pull_request: https://github.com/python/cpython/pull/31318 ___ Python tracker ___

[issue47053] Reduce de-optimization in BINARY_OP_INPLACE_ADD_UNICODE

New submission from Dennis Sweeney : There was a discussion here: https://github.com/faster-cpython/ideas/discussions/269 Checking for whether the assignment target is the left-hand side, rather than just checking for the right refcount, is more stable and reduces the number of

[issue47023] re.sub shows key error on regex escape chars provided in repl param

Matthew Barnett added the comment: I'd just like to point out that to a user it could _look_ like a bug, that an error occurred while reporting, because the traceback isn't giving a 'clean' report; the stuff about the KeyError is an internal detail. --

[issue46382] dataclass(slots=True) does not account for slots in base classes

Eric V. Smith added the comment: I don't have a problem saying that for a class to be used as a base class for a dataclass, its __slots__ must not be an iterator that's been exhausted. That doesn't seem like a very onerous requirement. I'm also not concerned about people using __slots__ to

[issue47052] allow string as sep in _Py_strhex_impl ( bytearray.hex() )

Dennis Sweeney added the comment: In particular, it's one ascii character: >>> b'abracadabra'.hex('') ValueError: sep must be ASCII. I wouldn't be completely opposed to allowing longer strings, but since there are easy enough ways to do it already, put me at a -0. We can see if

[issue47052] allow string as sep in _Py_strhex_impl ( bytearray.hex() )

arne123 added the comment: Well, I think there are many ways to solve this in python (e.g. I used iteration before, wasn't aware of the sep. at all), but when there is already a separator, why limiting it to one character? -- ___ Python tracker

[issue47052] allow string as sep in _Py_strhex_impl ( bytearray.hex() )

Dennis Sweeney added the comment: Would there be substantial benefit of a new feature over using the existing feature and then calling str.replace()? >>> b = b'abracadabra' >>> "0x" + b.hex(":").replace(":", ", 0x") '0x61, 0x62, 0x72, 0x61, 0x63, 0x61, 0x64, 0x61, 0x62, 0x72, 0x61'

[issue47050] Cannot install Python 3.10.3 on Windows

Steve Dower added the comment: Okay, that kind of makes sense. If you try to uninstall 3.10.3 (either through Programs & Features, or through the installer), how far can you get? Hopefully far enough that one of the 3.10.2 options will work, or possibly for a new 3.10.3 install to succeed.

[issue47023] re.sub shows key error on regex escape chars provided in repl param

Eric V. Smith added the comment: Yes, I assume that's what the OP intended, but then stumbled across the error with '\s'. In any event, I don't think there's a bug here so I'm going to close this. @siddheshsathe: if you disagree, please respond here. -- resolution: -> not a bug

[issue47052] allow string as sep in _Py_strhex_impl ( bytearray.hex() )

New submission from arne123 : I use Python to support some C development. Often I need to convert bytearrays to C like convention: 0x12, 0x34 It would be very convenient for this use case if the separator could be a string (like ", 0x") instead of just a single character. --

[issue34790] Deprecate-remove passing coroutine objects to asyncio.wait()

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

[issue34790] Deprecate-remove passing coroutine objects to asyncio.wait()

Andrew Svetlov added the comment: New changeset 903f0a02c16240dc769a08c30e8d072a4fb09154 by Andrew Svetlov in branch 'main': bpo-34790: Remove passing coroutine objects to asyncio.wait() (GH-31964) https://github.com/python/cpython/commit/903f0a02c16240dc769a08c30e8d072a4fb09154 --

[issue46030] socket module add couple of FreeBSD constants

Change by Andrew Svetlov : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue46030] socket module add couple of FreeBSD constants

Andrew Svetlov added the comment: New changeset 33698e8ff40fcc67df3d95658e87196f8021de6f by David CARLIER in branch 'main': bpo-46030: socket module add couple of FreeBSD constants. (GH-30018) https://github.com/python/cpython/commit/33698e8ff40fcc67df3d95658e87196f8021de6f --

[issue47051] Windows v3.10.3 .chm file (in python310\doc) page headings are messed up and spread out over several lines. Also the font has changed from the former san serif font to a smaller and harde

Change by Donald O'Donnell : -- assignee: docs@python components: Documentation nosy: DonnieODonnell, docs@python priority: normal severity: normal status: open title: Windows v3.10.3 .chm file (in python310\doc) page headings are messed up and spread out over several lines. Also the

[issue47023] re.sub shows key error on regex escape chars provided in repl param

Raymond Hettinger added the comment: There seem to be a number of escaping problems in the OP's example. Is this what was intended? >>> re.sub(r"\{(\w+)\}", r"\1", "Hello! {user}") 'Hello! user' -- nosy: +rhettinger status: pending -> open ___

[issue46841] Inline bytecode caches

Change by Brandt Bucher : -- pull_requests: +30057 pull_request: https://github.com/python/cpython/pull/31968 ___ Python tracker ___

[issue47046] Add `f_state` attribute to FrameObjects.

Change by Brandt Bucher : -- nosy: +brandtbucher ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47025] bytes do not work on sys.path

Brett Cannon added the comment: I think it depends on whether we want to say the standard/included/built-in import mechanisms don't support byte paths, or byte paths are entirely not supported even for 3rd-party code? I definitely think we should at least do the former, but I'm hesitant to

[issue47025] bytes do not work on sys.path

Change by Brett Cannon : -- nosy: +brett.cannon ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47050] Cannot install Python 3.10.3 on Windows

Alex Waygood added the comment: Hmm, well if I try running the 3.10.2 installer, it now presents me with an error message saying that "a newer version of Python 3.10 is already installed". -- ___ Python tracker

[issue47050] Cannot install Python 3.10.3 on Windows

Alex Waygood added the comment: > Looks like you may have "cleaned up" your package cache at some point, which > means you can't uninstall the old version anymore. Not knowingly! > Try getting the 3.10.2 installer and running it directly. Thanks, I'll have a go. --

[issue47049] Incorrect shutil.copytree() behaviour with symlinks

Change by Zoltan Vajda : -- keywords: +patch pull_requests: +30055 stage: -> patch review pull_request: https://github.com/python/cpython/pull/31967 ___ Python tracker ___

[issue47050] Cannot install Python 3.10.3 on Windows

Alex Waygood added the comment: Attaching the log file from the installation. -- Added file: https://bugs.python.org/file50687/installer_log_file.txt ___ Python tracker ___

[issue47050] Cannot install Python 3.10.3 on Windows

Steve Dower added the comment: Looks like you may have "cleaned up" your package cache at some point, which means you can't uninstall the old version anymore. Try getting the 3.10.2 installer and running it directly. If it's the right one, you'll get Modify/Repair/Uninstall options, and

[issue47050] Cannot install Python 3.10.3 on Windows

New submission from Alex Waygood : I have tried several times now to upgrade to Python 3.10.3 using the 64-bit installer for Windows at https://www.python.org/downloads/release/python-3103/. Each time, I encounter an error message stating that "The feature you are trying to use is on a

[issue47049] Incorrect shutil.copytree() behaviour with symlinks

New submission from Zoltan Vajda : shutil.copytree incorrectly does not copy symlink contents if called with symlink=False and ignore_dangling_symlinks=True. The wrong behaviour can be reproduced like this: $ tree . └── a ├── a.txt └── b └── a.txt -> ../a.txt $ python3 -c

[issue47047] smtplib: allow custom policy or use msg.policy in send_message

Mikael Koli added the comment: It seems the message's policy is actually used. However, the mangle_from_ is still always True as the policy is not passed in the initiation of the generator. It seems though that all the options I mentioned could still make the mangle_from_ to be changeable

[issue47037] Build problems on Windows

Change by Steve Dower : -- pull_requests: +30054 pull_request: https://github.com/python/cpython/pull/31965 ___ Python tracker ___

[issue47037] Build problems on Windows

Steve Dower added the comment: I think this is also a good enough reason to switch the GitHub CI back to a debug build, rather than release, so that assert failures are caught before they get merged. This is not the first time it's happened. --

[issue34790] Deprecate-remove passing coroutine objects to asyncio.wait()

Change by Andrew Svetlov : -- pull_requests: +30053 pull_request: https://github.com/python/cpython/pull/31964 ___ Python tracker ___

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Change by Christian Heimes : -- nosy: -christian.heimes ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Terry J. Reedy added the comment: tk release availability is a bit confusing. https://wiki.tcl-lang.org/page/Changes+in+Tcl%2FTk+8%2E6 appears to lists things 'new' in 3.6.1, but that seems to mean new since 8.5.1, as it includes thing introduced in 8.5.n, where n > 1. For instance, ttk

[issue46965] Enable informing callee it's awaited via vector call flag

Dino Viehland added the comment: Doh, sorry about that link, this one goes to a specific commit: https://github.com/facebookincubator/cinder/blob/6863212ada4b569c15cd95c4e7a838f254c8ccfb/Python/ceval.c#L6642 I do think a new opcode is a good way to go, and that could just be emitted by the

[issue42838] Wait for cleanup coroutines before event loop is closed.

Andrew Svetlov added the comment: asyncio.run() present since Python 3.7 After the main coroutine finish, it cancels all background tasks and waits for their termination. Background tasks can use old good `try/finally` for resources cleanup. An additional API is not required IMHO.

[issue47048] Python 3.10.3 + Osx Lion : fatal error (make) signalmodule or more

Laurent Delphin added the comment: But make OK with Gcc 4.9.4, built with the formentionned clang (Xcode) compiler. So, Compiler sensitive... Thank you, -- ___ Python tracker

[issue47048] Python 3.10.3 + Osx Lion : fatal error (make) signalmodule or more

Change by Laurent Delphin : Added file: https://bugs.python.org/file50685/my-configure.log ___ Python tracker ___ ___ Python-bugs-list

[issue47048] Python 3.10.3 + Osx Lion : fatal error (make) signalmodule or more

Change by Laurent Delphin : Added file: https://bugs.python.org/file50684/config.log ___ Python tracker ___ ___ Python-bugs-list mailing

[issue47048] Python 3.10.3 + Osx Lion : fatal error (make) signalmodule or more

Change by Laurent Delphin : Added file: https://bugs.python.org/file50683/make.log ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue42838] Wait for cleanup coroutines before event loop is closed.

xloem <0xl...@gmail.com> added the comment: I'm sorry, is this closure an error? Could you explain more how to use asyncio.run() to clean up resources when an unhandled exception is thrown? Is this new with a recent python improvement? -- status: closed -> open

[issue47048] Python 3.10.3 + Osx Lion : fatal error (make) signalmodule or more

New submission from Laurent Delphin : Hello developers : Hereafter somme comments about a fatal error when Running make. Enclosed log (txt) files if I succeed in uploading them. Python3 : 3.10.3. Osx : Lion 10.7.5. Compiler family : clang (Xcode). Message : return

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Change by Serhiy Storchaka : -- status: closed -> open ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47047] smtplib: allow custom policy or use msg.policy in send_message

New submission from Mikael Koli : The method smtplib.SMTP.send_message does not use the message's Policy if all of the from_addrs or to_addrs are not international. See: https://github.com/python/cpython/blob/v3.10.3/Lib/smtplib.py#L983 (unchanged in current main). The

[issue47037] Build problems on Windows

Change by Eryk Sun : -- priority: normal -> critical ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47045] Remove the RESUME instruction

Change by Mark Shannon : -- keywords: +patch pull_requests: +30052 stage: -> patch review pull_request: https://github.com/python/cpython/pull/31963 ___ Python tracker ___

[issue47046] Add `f_state` attribute to FrameObjects.

New submission from Mark Shannon : When tracing, the event supplied is insufficient to determine what is actually happening. E.g. A "call" event could be a call to a function or resuming a generator or coroutine. Adding a state field to the FrameObject would allow these cases to be

[issue47042] Fix test_html_doc in test_pydoc

Serhiy Storchaka added the comment: New changeset a5d246066b5352a7d72e70ec0acb643e7c0861fa by Serhiy Storchaka in branch 'main': bpo-47042: Fix testing the HTML output in test_pydoc (GH-31959) https://github.com/python/cpython/commit/a5d246066b5352a7d72e70ec0acb643e7c0861fa --

[issue24080] asyncio.Event.wait() Task was destroyed but it is pending

Andrew Svetlov added the comment: Duplicate for #39622 -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> KeyboardInterrupt is ignored when await asyncio.sleep(0) ___ Python tracker

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Change by Serhiy Storchaka : -- pull_requests: +30051 pull_request: https://github.com/python/cpython/pull/31962 ___ Python tracker ___

[issue34790] Deprecate-remove passing coroutine objects to asyncio.wait()

Change by Andrew Svetlov : -- title: Deprecate passing coroutine objects to asyncio.wait() -> Deprecate-remove passing coroutine objects to asyncio.wait() ___ Python tracker

[issue47045] Remove the RESUME instruction

New submission from Mark Shannon : The RESUME instruction was added to make resumption points explicit in the bytecode. This makes it easier to implement tracing, quickening, and interrupt checks as there is an explicit place to perform these checks. Unfortunately, it also has considerable

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Serhiy Storchaka added the comment: After PR 31839 has been merged you cannot build the _tkinter module with Tcl/Tk older than 8.5.12. If you will still try to run IDLE on such incomplete build, an import error during importing tkinter will be translated to IDLE error: $ ./python -m idlelib

[issue46329] Split up the CALL_NO_KW and CALL_KW instructions.

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

[issue47044] Python 2.7.18 + tck/tk 8.6.1 + Osx Lion : tkinter built failes

Christian Heimes added the comment: Python 2.7 is no longer supported by us and we no longer accept bug reports for it. Please update to a supported version. -- nosy: +christian.heimes resolution: -> out of date stage: -> resolved status: open -> closed

[issue47044] Python 2.7.18 + tck/tk 8.6.1 + Osx Lion : tkinter built failes

New submission from Laurent Delphin : Hello Python developers : The module tkinter failed to be built for Python 2.7.18, although for Python 3,it works with the following test : python -m tkinter. It doesn't with Python2. Configuration : Mac osx Lion 10.7.5. Python2 : 2.7.18 Compiler :

[issue46996] Drop support of Tcl/Tk older than 8.5.12

Terry J. Reedy added the comment: Ronald: According to a page (which I cannot find, E. Paine should know) Centos 7 has the oldest tcl among current *nix distributions. https://centos.pkgs.org/7/centos-x86_64/tcl-8.5.13-8.el7.x86_64.rpm.html says it is 8.5.13, which is what I remember from

[issue46382] dataclass(slots=True) does not account for slots in base classes

Serhiy Storchaka added the comment: Sorry, the previous message was written via a phone because of blackout, so the formatting is a tine bit messy. __slotnames__ is set in copyreg._slotnames(). If you want to keep a list of all slots you should save it in __slotnames__, either using

[issue40465] Deprecate the optional *random* argument to random.shuffle()

Hugo van Kemenade added the comment: GH-31818 adds an entry to What's New in 3.11. -- message_count: 5.0 -> 6.0 nosy: +hugovk nosy_count: 3.0 -> 4.0 pull_requests: +30050 pull_request: https://github.com/python/cpython/pull/31818 ___ Python tracker

[issue30491] Add a lightweight mechanism for detecting un-awaited coroutine objects

Andrew Svetlov added the comment: Implemented by #32591 -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> Deprecate sys.set_coroutine_wrapper and replace it with more focused API(s) ___ Python

[issue42683] asyncio should handle keyboard interrupt while the event loop is running

Andrew Svetlov added the comment: Duplicate for #39622 -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> KeyboardInterrupt is ignored when await asyncio.sleep(0) ___ Python tracker

[issue43019] wait_for(to_thread)) does not work as expected. Extra documentation or fix needed.

Andrew Svetlov added the comment: Threads are not interruptable in Python. The same for concurrent.future executor. asyncio and `wait_for` is not special. I'm not sure should we document it and *if* yes -- where should we do it? Adding a note to every function could be cumbersome.

[issue47043] Argparse can't parse subparsers with parse_known_args

Change by Pablo Galindo Salgado : -- nosy: -pablogsal ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue47043] Argparse can't parse subparsers with parse_known_args

rive_n added the comment: Let's say we have default parser configuration: https://docs.python.org/3/library/argparse.html#other-utilities Like this one: ```python3 import argparse parser = argparse.ArgumentParser(prog='PROG') parser.add_argument('--foo', action='store_true', help='foo

[issue46553] typing: get_type_hints on stringified lone ClassVar raises TypeError

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

[issue46553] typing: get_type_hints on stringified lone ClassVar raises TypeError

Eric V. Smith added the comment: Is there any reason to keep this issue open? The PR was merged. -- ___ Python tracker ___ ___

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Change by Pablo Galindo Salgado : -- pull_requests: +30049 stage: resolved -> patch review pull_request: https://github.com/python/cpython/pull/31961 ___ Python tracker ___

[issue47043] Argparse can't parse subparsers with parse_known_args

New submission from rive_n : Let's say we have default parser configuration: https://docs.python.org/3/library/argparse.html#other-utilities Like this one: ```python3 import argparse parser = argparse.ArgumentParser(prog='PROG') parser.add_argument('--foo', action='store_true', help='foo

[issue47023] re.sub shows key error on regex escape chars provided in repl param

Change by Eric V. Smith : -- status: open -> pending ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue42838] Wait for cleanup coroutines before event loop is closed.

Andrew Svetlov added the comment: asyncio.run() does the task -- resolution: -> out of date stage: -> resolved status: open -> closed ___ Python tracker ___

[issue40811] Allow to create new Event Loops on Threads

Andrew Svetlov added the comment: I suggest closing. The documentation explicitly describes how asyncio works with threads. -- resolution: -> wont fix stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue40007] An attempt to make asyncio.transport.writelines (selector) use Scatter I/O

Andrew Svetlov added the comment: A duplicate of #47010 -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Implement zero copy writes in SelectorSocketTransport in asyncio ___ Python tracker

[issue42941] Infinite loop in asyncio sslproto

Andrew Svetlov added the comment: sslproto was rewritten from scratch in Python 3.11 -- resolution: -> out of date stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue47038] Rewrite asyncio.wait_for test to use IsolatedAsyncioTestCase

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

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Pablo Galindo Salgado added the comment: This may be quite bad, because this means that 3.10 and 3.9 doesn't build in CentOS 6, which is used for manylinux2010 wheels -- ___ Python tracker

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Change by Pablo Galindo Salgado : -- priority: normal -> release blocker ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Pablo Galindo Salgado added the comment: The configure file is checking for "linux/auxvec.h" checking linux/auxvec.h usability... yes but the code is including "sys/auxvec.h" -- ___ Python tracker

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Pablo Galindo Salgado added the comment: The code is assuming that if linux/auxvec.h then sys/auxv.h will be available, which is wrong. -- ___ Python tracker ___

[issue46968] Insufficient sigaltstack size used by CPython prevents extensions from using new ISA

Pablo Galindo Salgado added the comment: We may need to revert these commits and do another release sigh :( -- ___ Python tracker ___

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