[issue38825] shutil.disk_usage - Lacking documentation

Lord Anton Hvornum added the comment: xtreak: You are correct, that was a typo. My apologies. -- ___ Python tracker ___ ___

[issue38823] Improve stdlib module initialization error handling.

Andrew Svetlov added the comment: Is anything left to be done for the issue? -- nosy: +asvetlov versions: +Python 3.7, Python 3.8 ___ Python tracker ___

[issue38831] urllib.request header characters being changed to lowercase

New submission from rosoroso : When using the urllib request headers, I've found that certain letters are converted to their lowercase versions whilst part of a request object (H->h in the example, see at bottom). Whilst this should not usually be an issue (Since headers are not supposed to

[issue36589] Incorrect error handling in curses.update_lines_cols()

Serhiy Storchaka added the comment: New changeset 2bc343417a4de83fa6998ff91303877734ecd366 by Serhiy Storchaka (Zackery Spytz) in branch 'master': bpo-36589: Fix the error handling in curses.update_lines_cols(). (GH-12766)

[issue38828] cookiejar.py broken in 3.8

New submission from Kovid Goyal : In python 3.8 cookiejar.py is full of code that compares cookie.version to integers, which raises as exception when cookie.version is None. For example, in set_ok_version() and set_ok_path(). Both the Cookie constructor and _cookie_from_cookie_tuple()

[issue38828] cookiejar.py broken in 3.8

Karthikeyan Singaravelan added the comment: Can you please add a sample script to reproduce this that worked fine before Python 3.8? -- nosy: +xtreak ___ Python tracker ___

[issue38829] Make the function flush_io accessible in the C-API

New submission from Jean-Didier : Hello, when using an embedded python interpreter in a C++ program, which itself uses MPI, the embedded script's error messages are not flushed properly. (see the whole discussion in this StackOverflow :

[issue38811] Pathlib crashes when os module is missing 'link' method

Change by miss-islington : -- pull_requests: +16710 pull_request: https://github.com/python/cpython/pull/17204 ___ Python tracker ___

[issue38811] Pathlib crashes when os module is missing 'link' method

Serhiy Storchaka added the comment: New changeset 111772fc27cfe388bc060f019d68a3e33481ec65 by Serhiy Storchaka (Toke Høiland-Jørgensen) in branch 'master': bpo-38811: Check for presence of os.link method in pathlib. (GH-17170)

[issue38832] setup.py can report builtin modules as missing modules

New submission from Christian Heimes : setup.py can report statically linked modules as missing when detect_modules() have flagged the modules as missing. In my case I have modified Modules/Setup.local to statically link _ssl and _hashlib: $ cat Modules/Setup.local SSL=/tmp/openssl _socket

[issue38276] test_asyncio: test_cancel_make_subprocess_transport_exec() failed on RHEL7 LTO + PGO 3.x

Change by Kyle Stanley : -- nosy: +aeros ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38826] Regular Expression Denial of Service in urllib.request.AbstractBasicAuthHandler

Ben Caller added the comment: I have been advised that DoS issues can be added to the public bug tracker since there is no privilege escalation, but should still have the security label. -- ___ Python tracker

[issue38824] sasddsdsd

Christian Heimes added the comment: The requests library is not part of Python core. Please report any bugs with requests at https://github.com/psf/requests/ -- ___ Python tracker

[issue38814] Python3.7.5 crashes on OSX with my django project

László Károlyi added the comment: Hey, the problem normalized after installing the newest version of cryptography, with which I could reproduce the same problem too. It turned out that asn1crypto wasn't even needed in my project. Sorry for the inconvenience, and thank you for your help.

[issue17642] IDLE add font resizing hot keys and wheel

Change by Tal Einat : -- nosy: +taleinat ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38828] cookiejar.py broken in 3.8

Change by SilentGhost : -- keywords: +3.8regression stage: -> test needed type: crash -> behavior ___ Python tracker ___ ___

[issue38830] `A Qt GUI for logging` produces TypeError

New submission from Samuel Mathias : On the "logging cookbook" page: https://docs.python.org/3/howto/logging-cookbook.html#logging-cookbook The recipe "A Qt GUI for logging" produces the following error: `TypeError: update_status() missing 1 required positional argument: 'record'`

[issue22367] Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag)

Michael Felt added the comment: Could PR17010 be reverted? For 10 days now several bots, AIX and x86-64 High Sierra - afaik, are failing the tests. re: https://bugs.python.org/issue22367#msg356614 - while that may address High Sierra, it does not address AIX. See message

[issue37367] octal escapes applied inconsistently throughout the interpreter and lib

Tal Einat added the comment: The PR looks pretty good, but the question is whether we want to break backwards compatibility in the name of correctness. In this case, the silent buggy behavior of keeping the (mod 256) of the value seems worth fixing to me. -- nosy: +taleinat

[issue38833] Issue with multiprocessing.Pool & multiprocessing.Queue

New submission from Charles Anderson : When calling mp.Pool().apply_async(), and passing a mp.Queue() instance as an argument the execution halts. This is contrasted by using mp.Manager().Queue() which when passed to apply_async() works as expected. -- components: Library (Lib)

[issue38831] urllib.request header characters being changed to lowercase

Eric V. Smith added the comment: Well, the standard says they're case insensitive: https://tools.ietf.org/html/rfc7230#section-3.2 Forcing the case on the header item seems quite deliberate: https://github.com/python/cpython/blob/master/Lib/urllib/request.py#L399 I assume that the

[issue38828] cookiejar.py broken in 3.8

Kovid Goyal added the comment: The issue is obvious with a simple glance at the code. Either the Cookie constructor needs to change version = None to zero or some other integer or the various methods in that module need to handle a None version. I dont personally care about this issue any

[issue38724] Implement subprocess.Popen.__repr__

Tal Einat added the comment: Thanks for the suggestion Ram, and thanks for PR Andrey! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

[issue38724] Implement subprocess.Popen.__repr__

Tal Einat added the comment: New changeset 645005e947c13c4a0706310a2a46112bf63cadc0 by Tal Einat (Andrey Doroschenko) in branch 'master': bpo-38724: Implement subprocess.Popen.__repr__ (GH-17151) https://github.com/python/cpython/commit/645005e947c13c4a0706310a2a46112bf63cadc0 --

[issue38812] Comparing datetime.time objects incorrect for TZ aware and unaware

Paul Ganssle added the comment: I do not think this is a bug in pytz, but if it's a bug in Python it's one in reporting what the error is. The issue is that the time zone offset for "rules-based zones" like America/Denver (i.e. most time zones) is *undefined* for bare times, because the

[issue38823] Improve stdlib module initialization error handling.

Brandt Bucher added the comment: Yes, there are still a few dozen modules I plan to update! -- ___ Python tracker ___ ___

[issue38828] http.cookiejar handle cookie.version to be None

Kovid Goyal added the comment: It's trivially True that it is a regression from python 2 since in python 2 comparison to None is fine. Whether it ever worked in any python 3 version before 3.8 I'm not sure about. -- ___ Python tracker

[issue22367] Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag)

Michael Felt added the comment: ignore my last comment - I missed your comment about skipping the test. My apologies. I'll be patient. Thanks for the update! -- ___ Python tracker

[issue38830] `A Qt GUI for logging` produces TypeError

Change by Karthikeyan Singaravelan : -- nosy: +vinay.sajip ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38829] Make the function flush_io accessible in the C-API

Serhiy Storchaka added the comment: PyObject_CallMethod(file, "flush", NULL) -- nosy: +serhiy.storchaka ___ Python tracker ___ ___

[issue38828] http.cookiejar handle cookie.version to be None

Karthikeyan Singaravelan added the comment: You specifically mentioned Python 3.8 and I just wanted to understand the issue to see if it's a regression. I don't see any version related code changes in recent times. Hence this is not necessarily a regression in 3.8 unless there is a

[issue38812] Comparing datetime.time objects incorrect for TZ aware and unaware

Mike added the comment: Ok. I'll file a bug on pytz. Thanks! On Sat, Nov 16, 2019 at 11:18 PM Karthikeyan Singaravelan < rep...@bugs.python.org> wrote: > > Change by Karthikeyan Singaravelan : > > > -- > nosy: +p-ganssle > > ___ > Python tracker >

[issue38828] http.cookiejar handle cookie.version to be None

Kovid Goyal added the comment: Here's a trivial script to reproduce: from urllib.request import Request from http.cookiejar import Cookie, CookieJar jar = CookieJar() jar.set_cookie(Cookie( None, 'test', 'test', None, False, '.test.com', True, False,

[issue38615] imaplib has no timeout setting

Dong-hee Na added the comment: @eric.smith I 've submitted the patch, Can I get a review from you if you don't mind? Thank you :) -- nosy: +corona10 ___ Python tracker ___

[issue38616] Using Py_XDECREF to replace Py_DECREF in PyAST_FromNodeObject()

Change by Dong-hee Na : -- pull_requests: -16708 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38615] imaplib has no timeout setting

Change by Dong-hee Na : -- pull_requests: +16709 pull_request: https://github.com/python/cpython/pull/17203 ___ Python tracker ___

[issue38615] imaplib has no timeout setting

Change by Dong-hee Na : -- pull_requests: -16707 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38616] Using Py_XDECREF to replace Py_DECREF in PyAST_FromNodeObject()

Change by Dong-hee Na : -- pull_requests: -16706 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38616] Using Py_XDECREF to replace Py_DECREF in PyAST_FromNodeObject()

Change by Dong-hee Na : -- pull_requests: +16706 pull_request: https://github.com/python/cpython/pull/17202 ___ Python tracker ___

[issue38615] imaplib has no timeout setting

Change by Dong-hee Na : -- keywords: +patch pull_requests: +16707 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/17202 ___ Python tracker

[issue38616] Using Py_XDECREF to replace Py_DECREF in PyAST_FromNodeObject()

Change by Dong-hee Na : -- pull_requests: +16708 pull_request: https://github.com/python/cpython/pull/17202 ___ Python tracker ___

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

Change by Kubilay Kocak : -- nosy: +koobs ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38678] TypeError for Tutorial 10.3 Example 2

Change by Terry J. Reedy : -- versions: +Python 3.7, Python 3.8, Python 3.9 ___ Python tracker ___ ___ Python-bugs-list mailing

[issue23667] IDLE to provide option for making trailing whitespace visible

Terry J. Reedy added the comment: Given the issues I raised and Raymond's rejection of this, his first suggested option, on the PR, in favor of his second suggested option, #33046, I agree, at least for now. The use case for whitespace tagging would be if someone wants to selectively

[issue35727] sys.exit() in a multiprocessing.Process does not align with Python behavior

Christopher Hunt added the comment: Any other concerns here? -- ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue38678] TypeError for Tutorial 10.3 Example 2

Change by miss-islington : -- pull_requests: +16715 pull_request: https://github.com/python/cpython/pull/17212 ___ Python tracker ___

[issue38678] TypeError for Tutorial 10.3 Example 2

Raymond Hettinger added the comment: New changeset 39134b374fd506c5f0f6d232e259ba48c651d88f by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-38678: Improve argparse example in tutorial (GH-17207) (GH-17212)

[issue38678] TypeError for Tutorial 10.3 Example 2

Raymond Hettinger added the comment: New changeset d2faac63af007e52620c642dfcc576b787b55dcd by Raymond Hettinger (Miss Islington (bot)) in branch '3.7': bpo-38678: Improve argparse example in tutorial (GH-17207) (GH-17213)

[issue22367] Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag)

Ned Deily added the comment: Bump. Serhiy, are you planning to follow up on this? -- nosy: +ned.deily priority: normal -> deferred blocker ___ Python tracker ___

[issue34850] Emit a syntax warning for "is" with a literal

thautwarm added the comment: What if using identity equality on integer literals is intended? I'm now trying to speed up the generated code via the integer interning mechanism told by https://docs.python.org/3/c-api/long.html#c.PyLong_FromLong . I think it okay to not complain when the

[issue38678] TypeError for Tutorial 10.3 Example 2

Change by miss-islington : -- pull_requests: +16716 pull_request: https://github.com/python/cpython/pull/17213 ___ Python tracker ___

[issue38678] TypeError for Tutorial 10.3 Example 2

Raymond Hettinger added the comment: New changeset 04c79d6088a22d467f04dbe438050c26de22fa85 by Raymond Hettinger in branch 'master': bpo-38678: Improve argparse example in tutorial (GH-17207) https://github.com/python/cpython/commit/04c79d6088a22d467f04dbe438050c26de22fa85 --

[issue29275] time module still has Y2K issues note

Change by Zachary Ware : -- keywords: +easy, newcomer friendly stage: -> needs patch versions: +Python 3.8, Python 3.9 -Python 2.7, Python 3.3, Python 3.4, Python 3.5, Python 3.6 ___ Python tracker

[issue38823] Improve stdlib module initialization error handling.

Change by Brandt Bucher : -- pull_requests: +16719 pull_request: https://github.com/python/cpython/pull/17216 ___ Python tracker ___

[issue27647] Update Windows 2.7 build to Tcl/Tk 8.5.19

Change by Zachary Ware : -- resolution: -> out of date stage: needs patch -> resolved status: open -> closed superseder: -> [2.7] test_tk: test_use() of test_tkinter.test_widgets randomly fails with "integer value too large to represent" on with AMD64 Windows8 3.5

[issue29125] Shell injection via TIX_LIBRARY when using tkinter.tix

Zachary Ware added the comment: Nearly 3 years on, the patch looks fine to me (though I would also accept this issue as justification for removing Tix ;). -- versions: +Python 3.8, Python 3.9 ___ Python tracker

[issue38790] test_fcntl failing on macOS CI

Change by Ned Deily : -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag) ___ Python tracker

[issue38678] TypeError for Tutorial 10.3 Example 2

Terry J. Reedy added the comment: Raymond's patch changes the tutorial example to something more useful for beginners. It also gives the proper fix for the old example, which is to add 'default=0' after "action='count'", but puts this in the proper place, the ref manual explanation of

[issue5150] IDLE to support reindent.py

Terry J. Reedy added the comment: reindent.py does the following: 1. Change Python (.py) files to use 4-space indents and no hard tab characters. IDLE editor does this by default, as do other programming editors, except as PEP8 recommends something else for continuation lines within fences

[issue38834] TypedDict: no way to tell which (if any) keys are optional at runtime

Change by Zac Hatfield-Dodds : -- keywords: +patch pull_requests: +16717 stage: -> patch review pull_request: https://github.com/python/cpython/pull/17214 ___ Python tracker

[issue38767] Replace Mersenne Twister RNG with a PCG family algorithm

Tim Peters added the comment: Thanks for the NumPy discussion link, Mark! Did that set a world record for an issue report's length? ;-) Not complaining - it's a very high quality and informative discussion. I'd be comfortable adopting whichever PRNGs numpy uses. numpy has better

[issue29979] cgi.parse_multipart is not consistent with FieldStorage

Change by Martin Panter : -- nosy: +martin.panter ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

Raymond Hettinger added the comment: New changeset 72321c7be096434e3343bd5b37a4436aa9eea098 by Raymond Hettinger (Miss Islington (bot)) in branch '3.7': bpo-25866: Minor cleanups to "sequence" in docs (GH-17177) (GH-17209)

[issue34850] Emit a syntax warning for "is" with a literal

Ammar Askar added the comment: That would potentially let an invalid usage slip through, since you know what you're doing, you can suppress the warning with: warnings.filterwarnings('ignore', category=SyntaxWarning, message='"is" with a literal') -- nosy: +ammar2

[issue38678] TypeError for Tutorial 10.3 Example 2

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

[issue38823] Improve stdlib module initialization error handling.

Change by Brandt Bucher : -- pull_requests: +16718 pull_request: https://github.com/python/cpython/pull/17215 ___ Python tracker ___

[issue34850] Emit a syntax warning for "is" with a literal

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

[issue22367] Add open_file_descriptor parameter to fcntl.lockf() (use the new F_OFD_SETLK flag)

Dong-hee Na added the comment: This cause of failure PR 17010 was due to change of start methods as follows: https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods Changed in version 3.8: On macOS, the spawn start method is now the default. The fork start method

[issue38790] test_fcntl failing on macOS CI

Dong-hee Na added the comment: This cause of failure PR 17010 was due to change of start methods as follows: https://docs.python.org/3/library/multiprocessing.html#contexts-and-start-methods Changed in version 3.8: On macOS, the spawn start method is now the default. The fork start method

[issue38678] TypeError for Tutorial 10.3 Example 2

Change by Raymond Hettinger : -- keywords: +patch pull_requests: +16712 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/17207 ___ Python tracker

[issue38831] urllib.request header characters being changed to lowercase

Martin Panter added the comment: I suggest to keep the discussion with Issue 12455 -- nosy: +martin.panter superseder: -> urllib2 forces title() on header names, breaking some requests ___ Python tracker

[issue38834] TypedDict: no way to tell which (if any) keys are optional at runtime

New submission from Zac Hatfield-Dodds : Consider the following cases: ```python class A(typing.TypedDict): a: int # a is required class B(A, total=False): b: bool # a is required, b is optional class C(B): c: str # a is required, b is optional, c is required again ```

[issue35143] `from __future__ import annotations` has no effect inside `ast.parse`

Batuhan added the comment: Hey @lukasz.langa, I want to work on this. Should we add an interface to _PyAST_ExprAsUnicode or just the bugfix for annotations? -- nosy: +BTaskaya, benjamin.peterson ___ Python tracker

[issue38597] C Extension import limit

Юрий Леонов added the comment: Looks like I have same problem for Windows 10 (version 1809, build - 17763.864). I created repository with steps for reproducing - https://github.com/Yuriy-Leonov/cython_imports_limit_issue -- components: -Interpreter Core, Windows nosy: +Юрий Леонов

[issue23667] IDLE to provide option for making trailing whitespace visible

Tal Einat added the comment: See also issue33046 specifically suggesting auto-removal of trailing whitespace on saving a file, as per Raymond's second suggestion here. It has a PR which seems about ready to go. I see that as the simplest approach to this issue, both in terms of

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

Raymond Hettinger added the comment: New changeset 20a4f6cde65549fd0252eb8c879963e0e8b40390 by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-25866: Minor cleanups to "sequence" in docs (GH-17177) (GH-17208)

[issue38831] urllib.request header characters being changed to lowercase

Eric V. Smith added the comment: Yes, this does seem to be a duplicate. I'll close this. -- resolution: -> duplicate stage: -> resolved status: open -> closed ___ Python tracker

[issue38710] unsynchronized write pointer in io.TextIOWrapper in 'r+' mode

Martin Panter added the comment: Previously Issue 12215 and a couple of other duplicates were opened about this. Writing after reading with TextIOWrapper doesn't work as people expect. The report was closed apparently because Victor thought there wasn't enough interest in it. FWIW the

[issue37948] get_type_hints fails if there are un-annotated fields in a dataclass

Ivan Levkivskyi added the comment: > I'm not sure what can be done with this. The problem is that the decorator > doesn't know what's in the caller's namespace. The type being added is > "typing.Any". If the caller doesn't import typing, then get_type_hints will > fail (as demonstrated

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

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

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

Change by miss-islington : -- pull_requests: +16713 pull_request: https://github.com/python/cpython/pull/17208 ___ Python tracker ___

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

Raymond Hettinger added the comment: New changeset 4544e78ec4558b75bf95e5b7dfc1b5bbb07ae5f0 by Raymond Hettinger (alclarks) in branch 'master': bpo-25866: Minor cleanups to "sequence" in docs (GH-17177) https://github.com/python/cpython/commit/4544e78ec4558b75bf95e5b7dfc1b5bbb07ae5f0

[issue25866] Reference 3. Data Model: miscellaneous minor cleanups on the word "sequence".

Change by miss-islington : -- pull_requests: +16714 pull_request: https://github.com/python/cpython/pull/17209 ___ Python tracker ___

[issue38116] Make select module PEP-384 compatible

Batuhan added the comment: PR 15971 is merged, what else is needed @dino.viehland? -- nosy: +BTaskaya ___ Python tracker ___ ___

[issue38823] Improve stdlib module initialization error handling.

Change by Brandt Bucher : -- pull_requests: +16711 pull_request: https://github.com/python/cpython/pull/17206 ___ Python tracker ___