[issue43997] dataclasses documentation needs version added for match_args, kw_only, and slots

Change by Shreyan Avigyan : -- nosy: +shreyanavigyan ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue43733] PEP 597: netrc uses locale encoding.

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

[issue43733] PEP 597: netrc uses locale encoding.

Inada Naoki added the comment: New changeset fd0bc7e7f4f2c7de98a1ebc7ad1ef65b8f8f7ad6 by Inada Naoki in branch 'master': bpo-43733: netrc try to use UTF-8 before using locale encoding. (GH-25781) https://github.com/python/cpython/commit/fd0bc7e7f4f2c7de98a1ebc7ad1ef65b8f8f7ad6 --

[issue44008] os.walk and other directory traversal does not handle recursive mounts on Windows

New submission from R0b0t1 : Using `os.walk` to traverse a filesystem on Windows does not terminate in the case of a recursive mountpoint existing somewhere in the path. In my case C:\circlemount is linked to C:\, producing paths such as C:\circlemount\circlemount\circlemount\circlemount\...

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Jelle Zijlstra added the comment: We could add a new argument to `@functools.wraps()` to differentiate between a wrapper with the same signature and one with a different signature. Here's a possible design: * functools.wraps adds a new keyword-only argument signature_changed. It defaults to

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Gregory P. Smith added the comment: That makes sense. It seems like we're missing information signature() would need to be able to differentiate between when it should default to follow .__wrapped__ vs when it shouldn't. Neither default can satisfy everyone. --

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Jelle Zijlstra added the comment: That's because inspect.signature by default follows the `.__wrapped__` attribute, so it gives you the signature for the *wrapped* function. That behavior is occasionally problematic (I ran into it in the context of

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: rejecting. code trying to make direct use of __defaults__ is likely better off using inspect.signature(). there might be an issue with inspect in some cases (https://bugs.python.org/issue41232) but I do not believe that is true for lru_cache wrapped

[issue44007] urlparse("host:123", "http") inconsistent between 3.8 and 3.9

Arcadiy Ivanov added the comment: I guess I'll work around this, thanks. -- stage: -> resolved status: open -> closed ___ Python tracker ___

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Gregory P. Smith added the comment: Even if we shouldn't blindly propagate defaults (wrong in some wrapping scenarios), there is still a problem here as noted in Thor's opening message. A bug exists between functools.wraps and inspect.signature. The signature reported is wrong. why?

[issue43987] Add "Annotations Best Practices" to HOWTO

Larry Hastings added the comment: New changeset 49b26fa517165f991c35a4afcbef1fcb26836bec by larryhastings in branch 'master': bpo-43987: Add "Annotations Best Practices" HOWTO doc. (#25746) https://github.com/python/cpython/commit/49b26fa517165f991c35a4afcbef1fcb26836bec --

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Jelle Zijlstra added the comment: We should not do this, because the wrapping function may have different defaults, and updating __defaults__ would make it use the wrapped function's defaults. Example: >>> def f(y=1): ... print(y) ... >>> f() 1 >>> f.__defaults__ (1,) >>>

[issue44007] urlparse("host:123", "http") inconsistent between 3.8 and 3.9

Martin Panter added the comment: I suspect this comes from Issue 27657. Consider how similar URLs like tel:123 or javascript:123 should be parsed. -- nosy: +martin.panter ___ Python tracker

[issue44006] symbol documentation still exists

Jelle Zijlstra added the comment: You're right, the file doesn't exist on master. I guess there must be some sort of caching. For what it's worth, I found it by going to the module documentation on an earlier version and using the dropdown to navigate to 3.10. If you go to the dataclasses

[issue44006] symbol documentation still exists

Shantanu added the comment: Do you see what's generating it? As far as I can tell, the RST was removed a while ago in https://github.com/python/cpython/pull/21624 -- nosy: +hauntsaninja ___ Python tracker

[issue44007] urlparse("host:123", "http") inconsistent between 3.8 and 3.9

Change by Arcadiy Ivanov : -- type: -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue44007] urlparse("host:123", "http") inconsistent between 3.8 and 3.9

New submission from Arcadiy Ivanov : $ ~/.pyenv/versions/3.8.6/bin/python3.8 Python 3.8.6 (default, Oct 8 2020, 13:32:06) [GCC 10.2.1 20200723 (Red Hat 10.2.1-1)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> from urllib.parse import urlparse >>>

[issue44006] symbol documentation still exists

New submission from Jelle Zijlstra : symbol is being removed in 3.10, but https://docs.python.org/3.10/library/symbol.html still exists and claims it will be removed in "future versions". It was removed in bpo-40939 / GH-21005. -- assignee: docs@python components: Documentation

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: Oh, I didn't realize mutating those would actually change the code runtime behavior. But it makes sense, those are needed before the code object is entered. Yeah that is different, and suggests making this the default is not actually desired. (this

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Raymond Hettinger added the comment: I don't really like it. Carrying forward these attributes isn't the norm for wrapping functions. The __defaults__ argument is normally only used where it has an effect rather than in a wrapper where it doesn't. Given that it is mutable, it invites a

[issue43972] Simple HTTP Request Handler in http.server does not set a content-length and does not close connections on 301s

Stephen Rosen added the comment: Ach! Sorry! I didn't even realize this but the issue only arises when you are modifying the handler to set the protocol to HTTP/1.1 . In HTTP/1.0 , there's no notion of persistent connections, so the issue does not arise. But when the protocol version

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Change by Gregory P. Smith : -- type: behavior -> enhancement versions: -Python 3.10, Python 3.9 ___ Python tracker ___ ___

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: https://bugs.python.org/issue41232 covers the more general case of suggesting changing update_wrapper's behavior. That would alleviate the need to fix the pure python implementation within my own PR. -- ___

[issue41232] Python `functools.wraps` doesn't deal with defaults correctly

Gregory P. Smith added the comment: I'm working on a more specialized case of this for functools.lru_cache in bpo-issue44003. But I believe this issue also makes sense. It is basically suggesting that __defaults__ and __kwdefaults__ should be included in the default set of assigned=

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Change by Raymond Hettinger : -- nosy: +ncoghlan ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: An inner function can't know if somebody else might want to inspect it. This is a decorator that does not change anything about the argument signature of the wrapped function, carrying over the reference to meta-information about that by default seems

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: __defaults__ and __kwdefaults__ get used for code introspection. Just as __annotations__ does. __annotations__ is already available on the lru_cache wrapped function. All of those seem to go together from a runtime inspection point of view. --

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Change by Gregory P. Smith : -- keywords: +patch pull_requests: +24487 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/25800 ___ Python tracker

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Raymond Hettinger added the comment: I don't think this should be done. We want the lru_cache to be a pass-through. Applying defaults or keyword-only/positional-only restrictions is the responsibility of the inner function. FWIW, here are the fields that Nick selected to be included in

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: the pure python functools.lru_cache doesn't get this right either. here's a desirable testcase for this bug: ``` def test_lru_defaults_bug44003(self): @self.module.lru_cache(maxsize=None) def func(arg='ARG', *, kw='KW'):

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Gregory P. Smith added the comment: That was anecdotal evidence: ``` Python 3.9.1 (v3.9.1:1e5d33e9b9, Dec 7 2020, 12:10:52) [Clang 6.0 (clang-600.0.57)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> def func(arg=1, *, kwarg=2): pass ... >>> import

[issue44002] Use functools.lru_cache in urllib.parse instead of 1996 custom caching

Change by Gregory P. Smith : -- keywords: +patch pull_requests: +24486 stage: -> patch review pull_request: https://github.com/python/cpython/pull/25798 ___ Python tracker

[issue44004] test_nntplib is failing in all buildbots

Pablo Galindo Salgado added the comment: If would be great if we can have these buildbots using a locally compiled version of OpenSSL. -- ___ Python tracker ___

[issue1635741] Py_Finalize() doesn't clear all Python objects at exit

Change by Csaba Torda : -- nosy: +TCsaba ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue44005] multiple socket bind failure on Mac OS X with SO_REUSEADDR

New submission from giangy : I am connecting to a server using a multicast UDP socket. Running two instances of the code below, in two shell windows on the same computer, it works on both Windows 10 and Ubuntu 18.04, but it fails on Mac OS 10.15.7, reporting: >>> sock.bind(('', MCAST_PORT))

[issue44004] test_nntplib is failing in all buildbots

Christian Heimes added the comment: RHEL 7 doesn't come with OpenSSL 1.1.1. I'll talk to Charis and check if he can provide local copies of OpenSSL 1.1.1. Or we can drop RHEL 7 testing. Regular support ended almost 2 years ago. -- ___ Python

[issue43999] Cannot pickle frozen dataclasses with slots

Change by Eric V. Smith : -- type: -> behavior ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue43989] Enum deprecation breaks SSL tests

Christian Heimes added the comment: Thanks Ethan and Roberto! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue43908] array.array should remain immutable: add Py_TPFLAGS_IMMUTABLETYPE flag

Christian Heimes added the comment: What's the plan for heap type exceptions? PyErr_NewException() and PyErr_NewExceptionWithDoc() doesn't accept flags. -- ___ Python tracker

[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

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

[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

Change by miss-islington : -- pull_requests: +24485 pull_request: https://github.com/python/cpython/pull/25795 ___ Python tracker ___

[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

Change by miss-islington : -- nosy: +miss-islington nosy_count: 5.0 -> 6.0 pull_requests: +24484 pull_request: https://github.com/python/cpython/pull/25794 ___ Python tracker

[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

Eric V. Smith added the comment: Sorry, ZackerySpytz. I saw PR 25742 first and reviewed and merged it before I saw that you have an earlier PR on this issue. -- nosy: +eric.smith ___ Python tracker

[issue43989] Enum deprecation breaks SSL tests

miss-islington added the comment: New changeset 1ae05fdf2d0a4cf12e355ad74c437cbfa89c9b93 by Ethan Furman in branch 'master': Revert "bpo-43989: Temporarily disable warnings in ssltests (GH-25780)" (GH-25793) https://github.com/python/cpython/commit/1ae05fdf2d0a4cf12e355ad74c437cbfa89c9b93

[issue43916] Mark static types newly converted to heap types as immutable: add Py_TPFLAGS_DISALLOW_INSTANTIATION type flag

Christian Heimes added the comment: New changeset ddbef71a2c166a5d5dd168e26493973053a953d6 by Christian Heimes in branch 'master': bpo-43916: Rewrite new hashlib tests, fix typo (GH-25791) https://github.com/python/cpython/commit/ddbef71a2c166a5d5dd168e26493973053a953d6 --

[issue43957] [Enum] update __contains__ to return True for valid values

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

[issue43989] Enum deprecation breaks SSL tests

Change by Ethan Furman : -- pull_requests: +24483 pull_request: https://github.com/python/cpython/pull/25793 ___ Python tracker ___

[issue43989] Enum deprecation breaks SSL tests

Ethan Furman added the comment: New changeset 55e5c680dde39c934bf162965820787272ce95f9 by Roberto Hueso in branch 'master': bpo-43989: Add signal format specifier for unix_events (GH-25769) https://github.com/python/cpython/commit/55e5c680dde39c934bf162965820787272ce95f9 --

[issue43957] [Enum] update __contains__ to return True for valid values

Pablo Galindo Salgado added the comment: Ethan can we close this issue? -- ___ Python tracker ___ ___ Python-bugs-list mailing

[issue43916] Mark static types newly converted to heap types as immutable: add Py_TPFLAGS_DISALLOW_INSTANTIATION type flag

Pablo Galindo Salgado added the comment: I have transformed https://discuss.python.org/t/list-of-built-in-types-converted-to-heap-types/8403 into a wiki. Tell me if you need some alterations of something is missing. -- ___ Python tracker

[issue44004] test_nntplib is failing in all buildbots

Pablo Galindo Salgado added the comment: > Should be fixed by a5669b3c627e64c9196d9bb58b733eb723d34e99 Does this mean that all the RHEL7 buildbots are not testing the SSL module? -- ___ Python tracker

[issue44004] test_nntplib is failing in all buildbots

Christian Heimes added the comment: Should be fixed by a5669b3c627e64c9196d9bb58b733eb723d34e99 -- ___ Python tracker ___ ___

[issue43998] Increase security of TLS settings in 3.10

Christian Heimes added the comment: New changeset a5669b3c627e64c9196d9bb58b733eb723d34e99 by Christian Heimes in branch 'master': bpo-43998: Fix testing without ssl module (GH-25790) https://github.com/python/cpython/commit/a5669b3c627e64c9196d9bb58b733eb723d34e99 --

[issue43908] array.array should remain immutable: add Py_TPFLAGS_IMMUTABLETYPE flag

Change by Christian Heimes : -- pull_requests: +24482 pull_request: https://github.com/python/cpython/pull/25792 ___ Python tracker ___

[issue44004] test_nntplib is failing in all buildbots

New submission from Pablo Galindo Salgado : test test_nntplib crashed -- Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64.lto-pgo/build/Lib/test/libregrtest/runtest.py", line 282, in _runtest_inner refleak = _runtest_inner2(ns, test_name)

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

Serhiy Storchaka added the comment: Where does functools.update_wrapper() set __defaults__? -- ___ Python tracker ___ ___

[issue512981] readline /dev/tty problem

Pierre added the comment: I suggest to reopen this issue as there was a regression with python3. import sys sys.stdin = open("/dev/tty", "r") import readline print(input()) Write some text and press left. Expected: the cursor goes left. Actual: prints '^[[D' as is readline had not been

[issue37903] IDLE Shell sidebar.

Guido van Rossum added the comment: Also, presumably most users don’t right click and look for options. They just drag a selection and hit ^C (or cmd-C).-- --Guido (mobile) -- ___ Python tracker

[issue43815] documentation for types.new_class() mention misleading default for exec_body

Eric V. Smith added the comment: Thanks, shreyneil! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue43815] documentation for types.new_class() mention misleading default for exec_body

Change by miss-islington : -- pull_requests: +24481 pull_request: https://github.com/python/cpython/pull/25788 ___ Python tracker ___

[issue43916] Mark static types newly converted to heap types as immutable: add Py_TPFLAGS_DISALLOW_INSTANTIATION type flag

Change by Christian Heimes : -- pull_requests: +24480 pull_request: https://github.com/python/cpython/pull/25791 ___ Python tracker ___

[issue44003] functools.lru_cache omits __defaults__ attribute from wrapped function

New submission from Gregory P. Smith : When the C implementation of functools.lru_cache was added in bpo/issue14373, it appears to have omitted setting `.__defaults__` on its wrapped function. ``` Python 3.10.0a7+ (heads/master-dirty:823fbf4e0e, May 1 2021, 11:10:30) [Clang 12.0.0

[issue43916] Mark static types newly converted to heap types as immutable: add Py_TPFLAGS_DISALLOW_INSTANTIATION type flag

Pablo Galindo Salgado added the comment: > See https://meta.discourse.org/t/what-is-a-wiki-post/30801 Gotcha, will try to do that as soon as possible -- ___ Python tracker

[issue43957] [Enum] update __contains__ to return True for valid values

Pablo Galindo Salgado added the comment: New changeset 9a42d5069a4c2a531076abfb198d2be26b57216c by Pablo Galindo in branch 'master': bpo-43957: Add a missins space to the new format enum warning (#25770) https://github.com/python/cpython/commit/9a42d5069a4c2a531076abfb198d2be26b57216c

[issue43998] Increase security of TLS settings in 3.10

Change by Christian Heimes : -- pull_requests: +24479 pull_request: https://github.com/python/cpython/pull/25790 ___ Python tracker ___

[issue44002] Use functools.lru_cache in urllib.parse instead of 1996 custom caching

Gregory P. Smith added the comment: Yeah, the Quoter class seems a little odd... Past notes of some the caching performance around the character quoting for quote() can be found in https://bugs.python.org/issue1285086 circa 2005-2010. -- nosy: -rhettinger

[issue44002] Use functools.lru_cache in urllib.parse instead of 1996 custom caching

Raymond Hettinger added the comment: While you're cleaning up the module, take a look at the Quoter class. It overrides __init__ and __missing__, so Quoter is not using any of the defaultdict features at all. I'm thinking it could just inherit from dict. -- nosy: +rhettinger

[issue34027] python 3.7 openpty/forkpty build failure using nix package manager macOS environment

Luke Granger-Brown added the comment: Still seems to be a problem with everything up to Py3.11. -- nosy: +lukegb versions: +Python 3.10, Python 3.11, Python 3.8, Python 3.9 ___ Python tracker

[issue43989] Enum deprecation breaks SSL tests

Christian Heimes added the comment: Thanks Roberto! I leave the review to Ethan. -- ___ Python tracker ___ ___ Python-bugs-list

[issue43998] Increase security of TLS settings in 3.10

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

[issue43998] Increase security of TLS settings in 3.10

Christian Heimes added the comment: New changeset e983252b516edb15d4338b0a47631b59ef1e2536 by Christian Heimes in branch 'master': bpo-43998: Default to TLS 1.2 and increase cipher suite security (GH-25778) https://github.com/python/cpython/commit/e983252b516edb15d4338b0a47631b59ef1e2536

[issue43815] documentation for types.new_class() mention misleading default for exec_body

Change by miss-islington : -- nosy: +miss-islington nosy_count: 3.0 -> 4.0 pull_requests: +24478 pull_request: https://github.com/python/cpython/pull/25789 ___ Python tracker

[issue37903] IDLE Shell sidebar.

Tal Einat added the comment: The "copy only code" feature has been removed for now. It can't currently be properly implemented, due to code input not being marked different than user input in between REPL commands, e.g. in response to an input() call. With that, the PR is currently free of

[issue44002] Use functools.lru_cache in urllib.parse instead of 1996 custom caching

New submission from Gregory P. Smith : `urllib.parse` has custom caching code for both `urlsplit()` and `quote()`. From 1996. https://github.com/python/cpython/commit/3fd32ecd9232fcb041b9f1f7a19a1e7e65cf11a0 https://github.com/python/cpython/commit/74495409861b357d9925937d6576229c74e2550d

[issue44000] Current PY_VERSION 3.10.0a7+ does not conform to PEP 440

Cyril Jouve added the comment: sure, I'll raise the issue with poetry then. -- stage: -> resolved status: open -> closed ___ Python tracker ___

[issue43994] change representation of match as / capture as `Name(..., ctx=Store())`

Guido van Rossum added the comment: Honestly if someone manages to get a PR in I won’t be a spoilsport. So make me +0.-- --Guido (mobile) -- ___ Python tracker ___

[issue43999] Cannot pickle frozen dataclasses with slots

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

[issue43882] [security] urllib.parse should sanitize urls containing ASCII newline and tabs.

Gregory P. Smith added the comment: I think there's still a flaw in the fixes implemented in 3.10 and 3.9 so far. We're closer, but probably not quite good enough yet. why? We aren't stripping the newlines+tab early enough. I think we need to do the stripping *right after* the

[issue43972] Simple HTTP Request Handler in http.server does not set a content-length and does not close connections on 301s

Senthil Kumaran added the comment: Hi Stephen, Could you give a brief demo of using curl to see the problematic behavior. I have testing with a version python and saw that without content length, the curl was behaving properly. ``` $mkdir foo $#add index.html to directory foo $python -m

[issue44000] Current PY_VERSION 3.10.0a7+ does not conform to PEP 440

Change by Jelle Zijlstra : -- nosy: +lukasz.langa, ned.deily, pablogsal ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue44000] Current PY_VERSION 3.10.0a7+ does not conform to PEP 440

Jelle Zijlstra added the comment: PEP 440 applies to Python packages, not to CPython itself. The "+" convention has been used in CPython for a long time, and changing it without a strong justification seems risky. -- nosy: +Jelle Zijlstra -lukasz.langa, ned.deily, pablogsal

[issue44001] typing.Literal: args must be hashable, not immutable

New submission from Jelle Zijlstra : After the changes from bpo-42345, the Literal documentation claims that "Literal objects will now raise a TypeError exception during equality comparisons if one of their parameters are not immutable." But in fact it's *unhashable* types that raise an

[issue44000] Current PY_VERSION 3.10.0a7+ does not conform to PEP 440

Change by Ned Deily : -- nosy: +lukasz.langa, ned.deily, pablogsal ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue44000] Current PY_VERSION 3.10.0a7+ does not conform to PEP 440

New submission from Cyril Jouve : It was changed from 3.10.0a7 to 3.10.0a7+ in https://github.com/python/cpython/commit/04eecf7fac8bb8d7a19d14cf2009088046956ab5 According to https://www.python.org/dev/peps/pep-0440/#public-version-identifiers, it should be something like 3.10.0a7.post1 or

[issue43999] Cannot pickle frozen dataclasses with slots

Change by Eric V. Smith : -- keywords: +patch pull_requests: +24477 stage: -> patch review pull_request: https://github.com/python/cpython/pull/25786 ___ Python tracker ___

[issue43933] Regression in python3.10 with traceback frame having lineno of -1

Anthony Sottile added the comment: ah yeah that's the `asname` ast change -- if you use the unreleased main branch it has a fix for that -- ___ Python tracker ___

[issue41129] setup.py test for macOS SDK files may incorrectly classify files in other file systems

Change by Ned Batchelder : -- keywords: +patch pull_requests: +24475 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/25785 ___ Python tracker

[issue43993] Update bundled pip to 21.1.1

Change by Stéphane Bidoul : -- stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bugs-list

[issue43933] Regression in python3.10 with traceback frame having lineno of -1

Ned Batchelder added the comment: I'm trying to see if these changes affect coverage.py, but pytest 6.2.3 fails with: === CPython 3.10.0a7+ (rev 558df90109) with Python tracer (.tox/anypy/bin/python) === ImportError while loading conftest

[issue43999] Cannot pickle frozen dataclasses with slots

New submission from Eric V. Smith : Originally reported in https://github.com/ericvsmith/dataclasses/issues/154 import pickle from dataclasses import dataclass @dataclass(frozen=True, slots=True) class ExampleDataclass: foo: str bar: int assert ExampleDataclass.__slots__ == ("foo",

[issue41129] setup.py test for macOS SDK files may incorrectly classify files in other file systems

Ned Batchelder added the comment: I just spent an hour debugging this problem. I don't understand the intricacies of how setup.py is looking for files, but more and more people will have Catalina and the issue this presents. I can confirm that Andrew's suggestion works. Can we get this

[issue43993] Update bundled pip to 21.1.1

Paul Moore added the comment: New changeset 6034c4aa58fe7257d39b53c77944393700c66396 by Stéphane Bidoul in branch '3.8': [3.8] bpo-43993: Update vendored pip to 21.1.1 (GH-25761). (GH-25783) https://github.com/python/cpython/commit/6034c4aa58fe7257d39b53c77944393700c66396 --

[issue43993] Update bundled pip to 21.1.1

Paul Moore added the comment: New changeset af1e06c62f3958082c4b409e771f291d12479b3d by Stéphane Bidoul in branch '3.9': [3.9] bpo-43993: Update vendored pip to 21.1.1 (GH-25761). (GH-25782) https://github.com/python/cpython/commit/af1e06c62f3958082c4b409e771f291d12479b3d --

[issue31356] Add context manager to temporarily disable GC

Change by Yonatan Goldschmidt : -- nosy: +Yonatan Goldschmidt ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue36656] Add race-free os.link and os.symlink wrapper / helper

Change by Yonatan Goldschmidt : -- nosy: +Yonatan Goldschmidt ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue43993] Update bundled pip to 21.1.1

Change by Stéphane Bidoul : -- pull_requests: +24474 pull_request: https://github.com/python/cpython/pull/25783 ___ Python tracker ___

[issue43993] Update bundled pip to 21.1.1

Change by Stéphane Bidoul : -- pull_requests: +24473 pull_request: https://github.com/python/cpython/pull/25782 ___ Python tracker ___

[issue43989] Enum deprecation breaks SSL tests

robertohueso added the comment: I opened PR 25769, I think it's the correct fix but I'm a new contributor, so not 100% sure. Please, review when you have time :) -- ___ Python tracker

[issue29657] os.symlink: FileExistsError shows wrong message

Yonatan Goldschmidt added the comment: Just reached this issue independently (spent a few minutes debugging an error message like "FileExistsError: [Errno 17] File exists: 'a' -> 'b'", where 'a' didn't exist...) I agree with Rich on this - for me, the source of confusion was that the way

[issue43989] Enum deprecation breaks SSL tests

Christian Heimes added the comment: Ethan, I have added a temporary workaround. Please revert f82fd77717b58c97a16c05e25c72388b35860459 when you fix the issue. Thanks! -- priority: deferred blocker -> high ___ Python tracker

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