[issue39944] UserString.join should return UserString

Dennis Sweeney added the comment: This is not a duplicate: issue16397 concerned " ".join([US("a"), US("b")]) While this is concerned about the return value and acceptable parameters for UserString.join(). -- ___ Python tracker

[issue39944] UserString.join should return UserString

Change by Dennis Sweeney : -- resolution: duplicate -> status: closed -> open ___ Python tracker ___ ___ Python-bugs-list mailing l

[issue39944] UserString.join should return UserString

Serhiy Storchaka added the comment: You are right. Sorry. -- stage: resolved -> patch review superseder: UserString doesn't combine nicely with strings -> ___ Python tracker

[issue38643] Assertion failures when calling PyNumber_ToBase() with an invalid base

Serhiy Storchaka added the comment: New changeset ab9c72912178cfdb4d0637be036d78913b769154 by Serhiy Storchaka in branch '3.8': [3.8] bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is called with invalid base. (GH-18863). (GH-18954) https://github.com/python/cpython/co

[issue38643] Assertion failures when calling PyNumber_ToBase() with an invalid base

Change by Serhiy Storchaka : -- pull_requests: +18306 pull_request: https://github.com/python/cpython/pull/18955 ___ Python tracker ___

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

STINNER Victor added the comment: New changeset c7d2d69d95b263ee5f83511bc6fbe53acdc24ea3 by Victor Stinner in branch 'master': bpo-39884: Add method name in "bad call flags" error (GH-18944) https://github.com/python/cpython/commit/c7d2d69d95b263ee5f83511bc6fbe53acdc24ea3 -- __

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

Change by STINNER Victor : -- pull_requests: +18307 pull_request: https://github.com/python/cpython/pull/18956 ___ Python tracker ___ __

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

Change by STINNER Victor : -- pull_requests: +18308 pull_request: https://github.com/python/cpython/pull/18957 ___ Python tracker ___ __

[issue39944] UserString.join should return UserString

Raymond Hettinger added the comment: This API is very old and doesn't seem to have a caused any issues in practice. Changing the API now is more likely to break existing code than to help anyone in the future. -- ___ Python tracker

[issue39944] UserString.join should return UserString

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

[issue38643] Assertion failures when calling PyNumber_ToBase() with an invalid base

Serhiy Storchaka added the comment: New changeset 6f4e7fcfca6923d0422b20fc8702240bd4e56ebd by Serhiy Storchaka in branch '3.7': [3.7] bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is called with invalid base. (GH-18863). (GH-18955) https://github.com/python/cpython/co

[issue38643] Assertion failures when calling PyNumber_ToBase() with an invalid base

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

[issue38744] python 3.8 hang in multiprocessing.Pool() locking on FreeBSD / Linux

Arkadiusz MiskiewiczArkadiusz Miskiewicz added the comment: That test program hangs even on Linux (kernel 4.9.184, glibc 2.30): $ python3 a.py Process ForkPoolWorker-13: Process ForkPoolWorker-12: Process ForkPoolWorker-16: Process ForkPoolWorker-15: Process ForkP

[issue39945] Wrong example result in docs

New submission from Tomas Hak : Step to reproduce: Open page: https://docs.python.org/3/library/sched.html Location: Documentation : sched — Event scheduler Description: In the text is definition of priority: "Events scheduled for the same time will be executed in the order of their priority.

[issue39945] Wrong example result in docs

Karthikeyan Singaravelan added the comment: This seems to be a duplicate of issue28297 and issue34677. -- nosy: +xtreak ___ Python tracker ___

[issue34305] inspect.getsourcefile and inspect.getcomments do not work with decorated functions

Eric Wieser added the comment: Nothing holding it up from my end, just waiting on someone to review it. Perhaps this ping will help with that. -- nosy: +Eric Wieser ___ Python tracker __

[issue39945] Wrong example result in docs

Tomas Hak added the comment: I agree, it is duplicate. -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker ___ _

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Petr Viktorin added the comment: > So I vote for not handling incorrectly packed values and removing "and any non-zero value will be True when unpacking" from the docs, which does not seem to make any sense for _Bool. I disagree. I don't think struct module's job is to be faithful to _Bool se

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

Mark Shannon added the comment: I'm not suggesting immediate removal of PEP 532. I am requesting that you don't add a new function to the C API that will prevent implementation of many meaningful optimizations to CPython. PEP 532 does not add any API functions. I understand that you want to

[issue39920] os.lstat() does not work with Window Dos devices

Eryk Sun added the comment: > This is an os.lstat() limitation, nothing to do with pathlib. In 3.8+, stat() and lstat() work with a broader rang of device paths, at least for st_mode checks. For example: >>> s = os.stat('//./PhysicalDrive0') >>> stat.S_ISBLK(s.st_mode) True The

[issue39761] Python 3.9.0a4 fails to build when configured with --with-dtrace

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

[issue38893] broken container/selinux integration

Christian Heimes added the comment: No, CPython's stdlib doesn't use libselinux. I talked to an engineer from Red Hat's SELinux team today. SELinux returns EACCES for policy violations like in this case. The _copyxattr() helper function ignores EPERM but not EACCES. You are seeing a Permissi

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

STINNER Victor added the comment: New changeset 03ac090c5f8d5b281e56c5f5431c1754fd4efe5c by Victor Stinner in branch '3.8': bpo-39884: Add method name in "bad call flags" error (GH-18944) (GH-18956) https://github.com/python/cpython/commit/03ac090c5f8d5b281e56c5f5431c1754fd4efe5c --

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

STINNER Victor added the comment: New changeset 6a12676b1910d52c85561bdf4f1e20aa13fc8f46 by Victor Stinner in branch '3.7': bpo-39884: Add method name in "bad call flags" error (GH-18944) (GH-18957) https://github.com/python/cpython/commit/6a12676b1910d52c85561bdf4f1e20aa13fc8f46 --

[issue39884] "SystemError: bad call flags" exceptions added as part of BPO-33012 are difficult to debug

STINNER Victor added the comment: > While the issues definitely need to be resolved in the C extensions, where to > start is not completely clear. I had to put `printfs` in PyCFunction_NewEx > and PyDescr_NewMethod to track down the issues, e.g., (...) I agree, I had the same issue :-) I fix

[issue33012] Invalid function cast warnings with gcc 8 for METH_NOARGS

STINNER Victor added the comment: FYI I modified SystemError("bad call flags") error message to include the method name in bpo-39884. -- ___ Python tracker ___ __

[issue39938] RotatingFileHandler does not support any mode other than 'a'.

Vinay Sajip added the comment: > supplying a mode to append bytes is not supported That is correct, log files supported by standard library handlers are text files using some supported encoding. If you need to store arbitrary bytes directly in a log file, feel free to write your own handlers

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

STINNER Victor added the comment: > Why not do so by reverting the change that caused it? Making PyInterpreterState structure private was motivated by the subinterpreters work but also by the work on cleaning the C API. Over time, PyInterpreterState became more and more complex because many

[issue39577] venv --prompt argument is ignored

Vinay Sajip added the comment: > My question at this stage is, where is this "Prompt" variable set? If you mean the VIRTUAL_ENV variable, it's set in one of the activation scripts for the venv. In any case, this doesn't look it it's a problem with venv code, more to do with your local enviro

[issue26660] tempfile.TemporaryDirectory() cleanup exception if nonwriteable or non-searchable files or directories created

Vidar Fauske added the comment: Seems as if this was resolved by the linked PR in 3.8, or am I missing something? -- nosy: +vidartf ___ Python tracker ___ ___

[issue39939] Add str methods to remove prefixes or suffixes

Steven D'Aprano added the comment: To be clear, are you only making a copy of the unchanged object if it is a mutable bytearray, not str or bytes? -- nosy: +steven.daprano ___ Python tracker ___

[issue39277] _PyTime_FromDouble() fails to detect an integer overflow when converting a C double to a C int64_t

STINNER Victor added the comment: Oh, clang on FreeBSD spotted a similar bug in float.__trunc__()! static PyObject * float___trunc___impl(PyObject *self) /*[clinic end generated code: output=dd3e289dd4c6b538 input=591b9ba0d650fdff]*/ { double x = PyFloat_AsDouble(self); double wholepar

[issue39847] EnterNonRecursiveMutex on win32 can hang for 49.7 days: use GetTickCount64() rather than GetTickCount()

Change by And Clover : -- pull_requests: +18309 pull_request: https://github.com/python/cpython/pull/18959 ___ Python tracker ___ __

[issue39847] EnterNonRecursiveMutex on win32 can hang for 49.7 days: use GetTickCount64() rather than GetTickCount()

miss-islington added the comment: New changeset feaf0c37891dfe8f0f3e643c3711af3af23bf805 by bobince in branch '3.7': [3.7] bpo-39847: EnterNonRecursiveMutex() uses GetTickCount64() (GH-18780) (GH-18959) https://github.com/python/cpython/commit/feaf0c37891dfe8f0f3e643c3711af3af23bf805 -

[issue39847] EnterNonRecursiveMutex on win32 can hang for 49.7 days: use GetTickCount64() rather than GetTickCount()

STINNER Victor added the comment: Thanks, it's now fixed in 3.7, 3.8 and master branches. Python 3.5 and 3.6 don't get bugfixes anymore: https://devguide.python.org/#status-of-python-branches -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +P

[issue1294959] Add sys.platlibdir to use /usr/lib64 on Fedora and SuSE

Change by Roundup Robot : -- nosy: +python-dev nosy_count: 24.0 -> 25.0 pull_requests: +18310 pull_request: https://github.com/python/cpython/pull/18960 ___ Python tracker __

[issue1294959] Add sys.platlibdir to use /usr/lib64 on Fedora and SuSE

miss-islington added the comment: New changeset 3c29675d8736cb1860f342d872ae41e342c6d383 by Raúl Cumplido in branch 'master': bpo-1294959: Fix typo for new attribute platlibdir. (GH-18960) https://github.com/python/cpython/commit/3c29675d8736cb1860f342d872ae41e342c6d383 -- _

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: The docs for native mode (we now always assume C99): "The '?' conversion code corresponds to the _Bool type defined by C99." The memoryview tests that fail are essentially auto-generated and not prescriptive. They just happened to work without UBSan: >>> x =

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Petr Viktorin added the comment: > The docs for native mode (we now always assume C99): > > "The '?' conversion code corresponds to the _Bool type defined by C99." But, nowhere is it suggested that conversion is "do memcpy and then interpret the bit pattern". That is pretty weird way to conve

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: The memcpy() is NOT a hack and performs exactly the same operation as casting the pointer and then dereferencing, only in a manner that avoids unaligned accesses. On platforms like x86 the memcpy() is optimized to a simple assignment. Casting the pointer and the

[issue39939] Add str methods to remove prefixes or suffixes

Dennis Sweeney added the comment: Yes: >>> x = "A"*10**6 >>> x.cutprefix("B") is x True >>> x.cutprefix("") is x True >>> y = b"A"*10**6 >>> y.cutprefix(b"B") is y True >>> y.cutprefix(b"") is y True >>> z = bytearray(b"A")*10**6 >>> z.cutprefi

[issue39930] Embedded installer for Python 3.7.7 missing vcruntime140.dll

miss-islington added the comment: New changeset 35ae5d916c6c2e9f211666a3a97965be3d2977ae by Miss Islington (bot) in branch '3.8': bpo-39930: Fix MSBuild detection for Build Tools (GH-18938) https://github.com/python/cpython/commit/35ae5d916c6c2e9f211666a3a97965be3d2977ae -- ___

[issue39930] Embedded installer for Python 3.7.7 missing vcruntime140.dll

Change by Steve Dower : -- pull_requests: +18311 pull_request: https://github.com/python/cpython/pull/18962 ___ Python tracker ___ _

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

STINNER Victor added the comment: For me, the *short term* goal is to find a way to limit the number of broken C extension module while we modify the C API to make it more opaque. We cannot reach all goals at once (opaque C API, subinterpreter, more optimizations, etc). We have to move step

[issue39946] Is it time to remove _PyThreadState_GetFrame() hook?

New submission from STINNER Victor : Python has an internal function to get the frame of the PyThreadState: /* hook for PyEval_GetFrame(), requested for Psyco */ #define _PyThreadState_GetFrame _PyRuntime.gilstate.getframe It is used by the public function PyEval_GetFrame() for example. The

[issue39946] Is it time to remove _PyThreadState_GetFrame() hook?

Change by STINNER Victor : -- nosy: +Mark.Shannon, brett.cannon ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

STINNER Victor added the comment: Somehow related, I just created bpo-39946: "Is it time to remove _PyThreadState_GetFrame() hook?". -- ___ Python tracker ___ ___

[issue31727] FTP_TLS errors when use certain subcommands

Jonathan Castro added the comment: I had the same problem but when i was trying to upload the files using FTPS with explicit TLS 1.2 over an AWS Lambda function. Each time that i was trying upload a file, there was an lambda timeout on the storbinary called, and the function ended whit error

[issue39947] Move PyThreadState structure to the internal C API

New submission from STINNER Victor : Python 3.8 moved PyInterpreterState to the internal C API (commit be3b295838547bba267eb08434b418ef0df87ee0 of bpo-35886)... which caused bpo-38500 issue. In Python 3.9, I provided Py_EnterRecursiveCall() and Py_LeaveRecursiveCall() as regular functions for

[issue39947] Make the PyThreadState structure opaque (move it to the internal C API)

Change by STINNER Victor : -- nosy: +Mark.Shannon, eric.snow title: Move PyThreadState structure to the internal C API -> Make the PyThreadState structure opaque (move it to the internal C API) ___ Python tracker

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

STINNER Victor added the comment: Mark Shannon: `PyThreadState` is an internal opaque data structure, which means we are free to change it. I guess that you mean PyInterpreterState which was moved to the internal C API in Python 3.8. It was part of public C API in Python 3.7. See commit be3

[issue38500] PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression)

STINNER Victor added the comment: Mark: > PEP 523 is quite vague, but the rationale indicates that exposing > `eval_frame` is for "a method-level JIT". PEP 523 did not suggest adding an > API. I disagree, the PEP is quite explicit: "Third-party code may then set their own frame evaluation f

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Change by Stefan Krah : -- pull_requests: +18312 pull_request: https://github.com/python/cpython/pull/18964 ___ Python tracker ___ _

[issue39936] Python fails to build _asyncio on module on AIX

Michael Felt added the comment: re: Michael: this issue is about bootstraping Python. If you want to test a patch or test something else, you must restart from a clean copy of the source code. Either use "make distclean", "git clean -fdx", or recreate the source directory (git clone, decompr

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: New changeset 1ae9cde4b2323235b5f9ff4bc76e4175a2257172 by Stefan Krah in branch 'master': bpo-39689: Do not test undefined casts to _Bool (GH-18964) https://github.com/python/cpython/commit/1ae9cde4b2323235b5f9ff4bc76e4175a2257172 -- _

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Change by miss-islington : -- pull_requests: +18314 pull_request: https://github.com/python/cpython/pull/18966 ___ Python tracker ___ __

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Change by miss-islington : -- nosy: +miss-islington nosy_count: 9.0 -> 10.0 pull_requests: +18313 pull_request: https://github.com/python/cpython/pull/18965 ___ Python tracker

[issue39924] pathlib handles missing `os.link`, `os.symlink` and `os.readlink` inconsistently

Manjusaka added the comment: I don't think rename 'link_to' to 'link' directly is a good idea. Because there are many third-party libs have used this name. Unless we can keep two names in this version, and remind people the 'link_to' function will be deprecated totally in a future version.

[issue39924] pathlib handles missing `os.link`, `os.symlink` and `os.readlink` inconsistently

Manjusaka added the comment: But when will os.readlink() be unavailable? -- ___ Python tracker ___ ___ Python-bugs-list mailing lis

[issue39924] pathlib handles missing `os.link`, `os.symlink` and `os.readlink` inconsistently

Manjusaka added the comment: Fine, I get your means -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: New changeset 636eecc16229432ec8e26e6da287c52f3ca3 by Miss Islington (bot) in branch '3.7': bpo-39689: Do not test undefined casts to _Bool (GH-18964) (#18965) https://github.com/python/cpython/commit/636eecc16229432ec8e26e6da287c52f3ca3 -- __

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: New changeset f8ce3e2dae277baa2ef92e8a3e935953dc6c3f39 by Miss Islington (bot) in branch '3.8': bpo-39689: Do not test undefined casts to _Bool (GH-18964) (#18966) https://github.com/python/cpython/commit/f8ce3e2dae277baa2ef92e8a3e935953dc6c3f39 -- __

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Stefan Krah added the comment: memoryview only supports the native format, so I've disabled the (wrong) test that casts arrays with arbitrary values to _Bool. So memoryview is done. IMO the problem in _struct is that it swaps the x->unpack function for the native one, which does not seem righ

[issue36144] Dictionary union. (PEP 584)

Change by Brandt Bucher : -- pull_requests: +18315 pull_request: https://github.com/python/cpython/pull/18967 ___ Python tracker ___ ___

[issue39562] Asynchronous comprehensions don't work in asyncio REPL

Change by Batuhan Taskaya : -- keywords: +patch pull_requests: +18316 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18968 ___ Python tracker ___

[issue39936] Python fails to build _asyncio on module on AIX

Michael Felt added the comment: The good news! Your patch, better rewrite, of _aix_platform.py is working! Many thanks! -- ___ Python tracker ___

[issue24119] Carry comments with the AST

Change by Batuhan Taskaya : -- nosy: +BTaskaya ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.p

[issue39689] struct and memoryview tests rely on undefined behavior (as revealed by clang 9)

Change by Stefan Krah : -- pull_requests: +18317 pull_request: https://github.com/python/cpython/pull/18969 ___ Python tracker ___ _

[issue38500] PEP 523: Add private _PyInterpreterState_SetEvalFrameFunc() function to the C API (Python 3.8 regression)

Change by STINNER Victor : -- title: PEP 523: Add PyInterpreterState_SetEvalFrameFunc() to the public C API (Python 3.8 regression) -> PEP 523: Add private _PyInterpreterState_SetEvalFrameFunc() function to the C API (Python 3.8 regression) ___ Py

[issue38500] PEP 523: Add private _PyInterpreterState_SetEvalFrameFunc() function to the C API (Python 3.8 regression)

STINNER Victor added the comment: I took Mark's concerns in account and I updated my PR to only add *private* functions to the C API, not *public* functions. -- ___ Python tracker __

[issue38500] PEP 523: Add private _PyInterpreterState_SetEvalFrameFunc() function to the C API (Python 3.8 regression)

STINNER Victor added the comment: Mark: Would you mind to open a separated issue for your following idea? > I propose a new method on code objects `withCallAtLine(callable: Callable[], > line:int)` which returns a new code object with calls to the given callable > at the given line. > A brea

[issue39936] Python fails to build _asyncio on module on AIX

Change by STINNER Victor : -- pull_requests: +18318 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18970 ___ Python tracker ___ __

[issue39936] Python fails to build _asyncio on module on AIX

STINNER Victor added the comment: I converted attached _aix_support.py into PR 18970 (with minor changes). -- ___ Python tracker ___ __

[issue39927] IDLE.app fails on macOS 10.15 if denied access to Documents

Ronald Oussoren added the comment: Note that IDLE.app sets the current working directory to ~/Documents to have a sane working directory (and hence sane behavior in file dialogs), by default app bundles on macOS are launched with the root directory as the current working directory. For "py

[issue39862] Why are the union relationships not implemented by default for ≤ and ≥?

Géry added the comment: Note that other relationships are always valid _and already implemented by default in the interpreter (through the `NotImplemented` return value protocol)_: = is the [converse](https://en.wikipedia.org/wiki/Binary_relation#Converse) of itself, ≠ is the converse of its

[issue39948] Python 3.8 unconditionally uses functions not available on OS X 10.4 and 10.5

New submission from dgelessus : In particular, the implementation of posix._fcopyfile uses (available since OS X 10.5), and the implementation of threading.get_native_id uses pthread_threadid_np (available since OS X 10.6). This breaks builds for OS X 10.5 and older. I'm aware that the olde

[issue39949] truncating match in regular expression match objects repr

New submission from Seth Troisi : Following on https://bugs.python.org/issue17087 Today I was mystified by why a regex wasn't working. >>> import re >>> re.match(r'.{10}', 'A'*49+'B') <_sre.SRE_Match object; span=(0, 10), match='AA'> >>> re.match(r'.{49}', 'A'*49+'B')

[issue39949] truncating match in regular expression match objects repr

Eric V. Smith added the comment: I think the missing closing quote is supposed to be your visual clue that it's truncated. Although I'll grant you that it's pretty subtle. -- nosy: +eric.smith versions: +Python 3.9 ___ Python tracker

[issue39936] Python fails to build _asyncio on module on AIX

STINNER Victor added the comment: New changeset c846ef004d79ee8e9645d3e5e8b3b0cb97b5013f by Victor Stinner in branch 'master': bpo-39936: _aix_support uses _bootsubprocess (GH-18970) https://github.com/python/cpython/commit/c846ef004d79ee8e9645d3e5e8b3b0cb97b5013f -- __

[issue38500] PEP 523: Add private _PyInterpreterState_SetEvalFrameFunc() function to the C API (Python 3.8 regression)

STINNER Victor added the comment: New changeset 0b72b23fb0c130279f65f3bcd23521acf4a98c88 by Victor Stinner in branch 'master': bpo-38500: Add _PyInterpreterState_SetEvalFrameFunc() (GH-17340) https://github.com/python/cpython/commit/0b72b23fb0c130279f65f3bcd23521acf4a98c88 -- _

[issue39947] Make the PyThreadState structure opaque (move it to the internal C API)

Change by STINNER Victor : -- keywords: +patch pull_requests: +18319 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18971 ___ Python tracker ___ _

[issue39947] Make the PyThreadState structure opaque (move it to the internal C API)

Change by STINNER Victor : -- pull_requests: +18320 pull_request: https://github.com/python/cpython/pull/18972 ___ Python tracker ___ __

[issue39924] pathlib handles missing `os.link`, `os.symlink` and `os.readlink` inconsistently

Barney Gale added the comment: Good points! Do you know of an example of a community library that uses `_Accessor.link`? Thanks -- ___ Python tracker ___

[issue39291] "pathlib.Path.link_to()" and "pathlib.Path.symlink_to()" have reversed usage

Barney Gale added the comment: Per discussion on the mailing list, I'd like to request that this bug be re-opened. https://mail.python.org/archives/list/python-...@python.org/thread/7QPLYW36ZK6QTW4SV4FI6C343KYWCPAT/ -- nosy: +barneygale ___ Python

[issue39291] "pathlib.Path.link_to()" and "pathlib.Path.symlink_to()" have reversed usage

Joannah Nanjekye added the comment: Am hesitant on re-opening this. I think it sounds more meaningful to open a new issue for the new suggestion that requires deprecating this current behavior and introducing the new intended functionality. Best, Joannah On Thu, Mar 12, 2020 at 8:40 PM Barne

[issue28775] Option to set startup directory in IDLE

Terry J. Reedy added the comment: The rule for whether to switch to the configured directory might be if sys.stdout is None: chdir... On windows, this is true when starting in the console with pyw(pythonw) -m idlelib But there is no need to include the (Windows-only) 'w'. It is meant to b

[issue39950] Add pathlib.Path.hardlink_to()

New submission from Barney Gale : Per bpo-39291, the argument order for `pathlib.Path.link_to()` is inconsistent with `symlink_to()` and its own documentation. This ticket covers adding a new `hardlink_to()` method with the correct argument order, and deprecating `link_to()`. Discussion on p

[issue39950] Add pathlib.Path.hardlink_to()

Change by Barney Gale : -- keywords: +patch pull_requests: +18321 stage: -> patch review pull_request: https://github.com/python/cpython/pull/18909 ___ Python tracker ___

[issue24119] Carry comments with the AST

Guido van Rossum added the comment: I propose to close this issue, since (as of Python 3.8) we now have ast.parse(source, type_comments=True). -- ___ Python tracker ___ _

[issue33337] Provide a supported Concrete Syntax Tree implementation in the standard library

Guido van Rossum added the comment: If people are looking for a concrete CST that works now, maybe LibCST will work? https://github.com/Instagram/LibCST -- ___ Python tracker ___

[issue22121] Start IDLE from icon in a better place.

Terry J. Reedy added the comment: #39927 is about changing the Mac-specific chdir hidden away in Mac/IDLE/IDLE.app/Contents/Resources/idlemain.py, line 8 A generic solution should supercede that. -- ___ Python tracker

[issue39933] test_gdb fails on AMD64 FreeBSD Shared 3.x: ptrace: Operation not permitted

Kubilay Kocak added the comment: Testing with security.bsd.unprivileged_proc_debug=1 -- ___ Python tracker ___ ___ Python-bugs-list

[issue39927] IDLE.app fails on macOS 10.15 if denied access to Documents

Ned Deily added the comment: As Ronald notes, the chdir to the user’s Documents folder is *only* needed when launching via IDLE.app (for example by double-clicking an IDLE.app icon in the macOS Finder) because the user has no control over the launched app’s working directory in that case and

[issue35712] Make NotImplemented unusable in boolean context

Ethan Furman added the comment: Hmm. Okay, I'm happy with just raising a TypeError in NotImplemented.__bool__. -- ___ Python tracker ___ _

[issue31122] SSLContext.wrap_socket() throws OSError with errno == 0

Dima Tisnek added the comment: If someone can review https://github.com/python/cpython/pull/18772 then pretty-please review 🙏 -- ___ Python tracker ___ ___

[issue22121] Start IDLE from icon in a better place.

Terry J. Reedy added the comment: Recap and proposal When editing a named file, Open and Save start in the directory of that file. Running a file sets the initial working directory of the execution process, which affects imports in the code. We are here discussing the working directory for

[issue39927] IDLE.app fails on macOS 10.15 if denied access to Documents

Terry J. Reedy added the comment: Right. I rechecked and Terminal starts in /Users/ and a user can easily switch to Documents or anything else. Dialogs open in the same directory. IDLE should stay wherever when started from terminal. That was agreed on #22121 (Checking 'sys.stdout is Non

[issue39920] os.stat() and os.lstat() fail with Windows device paths

Eryk Sun added the comment: The particular error reported here is due to pathlib, which is a duplicate of issue 33898. That said, since the OP is using 3.7, I've left this issue open in case someone wants to backport the win32_xstat_impl changes that enable stat() (and in particular setting

[issue39943] Meta: Clean up various issues in C internals

Change by Andy Lester : -- pull_requests: +18322 pull_request: https://github.com/python/cpython/pull/18973 ___ Python tracker ___ _

[issue39951] Ignore specific errors when closing ssl connections

New submission from Dima Tisnek : When a connection wrapped in ssl is closed, sometimes the ssl library reports an error, which I believe should be ignored. The error code is `291` and the name of the error is either SSL_R_KRB5_S_INIT (KRB5_S_INIT) or SSL_R_APPLICATION_DATA_AFTER_CLOSE_NOTIFY

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