[issue32739] collections.deque rotate(n=1) default value not documented

Serhiy Storchaka added the comment: Isn't there a missed "not"? -- nosy: +serhiy.storchaka status: closed -> open ___ Python tracker

[issue32720] Format mini-language integer definition is incorrect

Serhiy Storchaka added the comment: What about arg_name and element_index? >>> '{}'.format(123) '123' >>> '{0}'.format(123) '123' >>> '{0x0}'.format(123) Traceback (most recent call last): File "", line 1, in KeyError: '0x0' >>> '{0_0}'.format(123) Traceback

[issue32720] Format mini-language integer definition is incorrect

Mariatta Wijaya added the comment: New changeset 3bd749b2122c17b835dc438cdaef63bfdfd61344 by Mariatta (Miss Islington (bot)) in branch '3.6': bpo-32720: Fixed the definition for width and precision in format mini-language doc (GH-5482) (GH-5525)

[issue32759] multiprocessing.Array do not release shared memory

Change by Steve Dower : -- nosy: +davin, pitrou ___ Python tracker ___ ___

[issue32720] Format mini-language integer definition is incorrect

Mariatta Wijaya added the comment: New changeset 133514e9dcea9c8cc9d9dd459b1a7fb502747d7e by Mariatta (Miss Islington (bot)) in branch '3.7': bpo-32720: Fixed the definition for width and precision in format mini-language doc (GH-5482) (GH-5524)

[issue32720] Format mini-language integer definition is incorrect

Change by miss-islington : -- pull_requests: +5354 ___ Python tracker ___

[issue32720] Format mini-language integer definition is incorrect

Change by miss-islington : -- pull_requests: +5353 ___ Python tracker ___

[issue32720] Format mini-language integer definition is incorrect

Mariatta Wijaya added the comment: New changeset 8b5fa289fdb04b6b919cf95fa99246aa872e47a8 by Mariatta (nathankerr96) in branch 'master': bpo-32720: Fixed the definition for width and precision in format mini-language doc (GH-5482)

[issue32337] Dict order is now guaranteed, so add tests and doc for it

Change by Raymond Hettinger : -- assignee: rhettinger -> ___ Python tracker ___

[issue32337] Dict order is now guaranteed, so add tests and doc for it

shangdahao added the comment: Thanks zhang, I have updated it in the PR. -- ___ Python tracker ___

[issue32216] Document PEP 557 Data Classes (dataclasses module)

Mariatta Wijaya added the comment: > I've already started on drafting these docs. Would you like to work together? Sure, Raymond. Let me know how I can help :) -- ___ Python tracker

[issue32216] Document PEP 557 Data Classes (dataclasses module)

Christopher Barker added the comment: Thanks Raymond. Can a draft be put in a gitHub repo so we can all help out? -- ___ Python tracker

[issue32695] tarfile.open() raises TypeError when using compresslevel parameter with LZMA

bbayles added the comment: In working on a patch I convinced myself that a better change might just be to document that you can use the *preset* keyword for LZMA compression instead of *compresslevel*. -- ___ Python tracker

[issue32746] More misspellings, mostly in source code.

Change by Terry J. Reedy : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed type: -> behavior ___ Python tracker

[issue32746] More misspellings, mostly in source code.

Terry J. Reedy added the comment: New changeset c90a5dec03fbef3a26479c800d5d6d15c44d5afb by Terry Jan Reedy in branch '3.6': [3.6] bpo-32746: Fix multiple typos (GH-5144) (GH-5522) https://github.com/python/cpython/commit/c90a5dec03fbef3a26479c800d5d6d15c44d5afb --

[issue32394] socket lib beahavior change in 3.6.4

Ma Lin added the comment: I create a new one (PR 5523), I'm not a C & socket expert, so if you want to improve/polish the patch, feel free to create a new PR based on (or not) it. -- ___ Python tracker

[issue32746] More misspellings, mostly in source code.

Terry J. Reedy added the comment: New changeset e86db34dd3b43dc9c9beb21a82cd2c3b7c4c05df by Terry Jan Reedy (Miss Islington (bot)) in branch '3.7': [3.7] bpo-32746: Fix multiple typos (GH-5144) (GH-5520)

[issue32394] socket lib beahavior change in 3.6.4

Change by Ma Lin : -- pull_requests: +5352 ___ Python tracker ___ ___ Python-bugs-list

[issue32746] More misspellings, mostly in source code.

Change by Terry J. Reedy : -- pull_requests: +5351 ___ Python tracker ___ ___

[issue27923] PEP 467 -- Minor API improvements for binary sequences

INADA Naoki added the comment: Hmm, can you read this instead? https://github.com/python/devguide/blob/master/communication.rst -- ___ Python tracker

[issue32746] More misspellings, mostly in source code.

Change by miss-islington : -- pull_requests: +5350 ___ Python tracker ___

[issue32746] More misspellings, mostly in source code.

Terry J. Reedy added the comment: New changeset c3d9508ff22ece9a96892b628dd5813e2fb0cd80 by Terry Jan Reedy (Leo Arias) in branch 'master': bpo-32746: Fix multiple typos (GH-5144) https://github.com/python/cpython/commit/c3d9508ff22ece9a96892b628dd5813e2fb0cd80 --

[issue32216] Document PEP 557 Data Classes (dataclasses module)

Raymond Hettinger added the comment: > I'd be interested to help write the PR for this. I've already started on drafting these docs. Would you like to work together? -- nosy: +rhettinger ___ Python tracker

[issue32739] collections.deque rotate(n=1) default value not documented

Change by Raymond Hettinger : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +Python 2.7 ___ Python tracker

[issue32761] IDLE Keymap for Cntl-A

New submission from Raymond Hettinger : The default keymap for Cntl-A should be , the same as Cntl-KeyLeft. This is consistent with how Cntl-A behaves at the bash prompt and in Emacs. >>> print('Hello World') ^--- Cntl-A should take you here ^--- Cntl-A

[issue32739] collections.deque rotate(n=1) default value not documented

Raymond Hettinger added the comment: New changeset 42e8ea9f69c133a4bbb9e496f68a05926b99c2da by Raymond Hettinger in branch '2.7': bpo-32739: Show default value for rotate() (GH-5517) https://github.com/python/cpython/commit/42e8ea9f69c133a4bbb9e496f68a05926b99c2da

[issue32759] multiprocessing.Array do not release shared memory

OO O added the comment: mp.heap.BufferWrapper._heap = mp.heap.Heap () gc.collect () This is working!! The memory is cleared. Just delete the globe _heap and recreate a new one, but is the the correct way??? -- ___ Python

[issue32759] multiprocessing.Array do not release shared memory

Change by OO O : -- versions: +Python 3.5 ___ Python tracker ___ ___ Python-bugs-list

[issue32739] collections.deque rotate(n=1) default value not documented

Change by Raymond Hettinger : -- pull_requests: +5349 ___ Python tracker ___

[issue32760] [Python Shell command issue]

New submission from JamesDinh : Hi Python dev. team, I would like to report below error: 1) Tittle: Running Linux shell command from python file always leads to reset config error. 2) Environment: + Linux distro: Both Ubuntu 16.04 64b and Fedora 25 happen this

[issue32759] multiprocessing.Array do not release shared memory

New submission from OO O : OS: Win10 / 8.1 Python: 3.5 / 3.6 My program use mp.Array to share huge data. But suffer from out of memory after running for a while. But Windows task manager didn't show which process use that huge memory. And I use pympler to check my python

[issue31356] Add context manager to temporarily disable GC

Change by pmpp : -- nosy: +pmpp ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue32604] Expose the subinterpreters C-API in Python for testing use.

Change by Zachary Ware : -- pull_requests: +5348 ___ Python tracker ___ ___

[issue32758] Stack overflow when parse long expression to AST

Serhiy Storchaka added the comment: There is also a regression in 3.7 when compile a long expression. In 3.6: >>> compile('+a'*100, '?', 'eval') Traceback (most recent call last): File "", line 1, in RecursionError: maximum recursion depth exceeded during

[issue32739] collections.deque rotate(n=1) default value not documented

Raymond Hettinger added the comment: New changeset 7eb3d1e7da42112ba879a5f8602891fa17963f9e by Raymond Hettinger (Miss Islington (bot)) in branch '3.6': bpo-32739: Show default value for rotate() (GH-5485) (GH-5515)

[issue32758] Stack overflow when parse long expression to AST

New submission from Serhiy Storchaka : Python 2 can crash when compile long expression. >>> x = eval('""' + '+chr(33)'*10) Segmentation fault (core dumped) This was fixed in Python 3. RecursionError is raised now. >>> x = eval('""' + '+chr(33)'*10)

[issue20632] Define a new __key__ protocol

Cheryl Sabella added the comment: I wonder if this would make sense as a parameter to dataclass now. -- nosy: +csabella versions: +Python 3.8 -Python 3.5 ___ Python tracker

[issue31356] Add context manager to temporarily disable GC

Gregory P. Smith added the comment: Nick and Raymond: do you remember what our original motivating use cases were for this idea during the sprint? -- ___ Python tracker

[issue32227] singledispatch support for type annotations

Cheryl Sabella added the comment: Hello, I believe this could be closed as resolved? Do you think it should be added to the What's New? page for 3.7? -- nosy: +csabella ___ Python tracker

[issue32757] Python 2.7 : Buffer Overflow vulnerability in exec() function

hadimene added the comment: the comments lines are not needed ! -- ___ Python tracker ___

[issue32757] Python 2.7 : Buffer Overflow vulnerability in exec() function

hadimene added the comment: Hello ! Thanks for the fast response but I tested and print() appears to be vulnerable too using chr() characters and yes the junk comments are useless ... -- Added file: https://bugs.python.org/file47423/poc-print.py

[issue32757] Python 2.7 : Buffer Overflow vulnerability in exec() function

Josh Rosenberg added the comment: A server that exposes arbitrary exec's to user-submitted data can already be controlled. exec can do anything that Python can do, that's the whole point. Sure, crashing Python is bad, but it could also keep Python alive and

[issue32757] Python 2.7 : Buffer Overflow vulnerability in exec() function

New submission from hadimene : Hello ! Recently while debugging my python code I discovered an stack-based Buffer overflow Vulnerability in Python 2.7 and lower versions . This vulnerability is caused by exec() builtin function when we create "recursive" function using

[issue32739] collections.deque rotate(n=1) default value not documented

Raymond Hettinger added the comment: New changeset 52f745852e49498d7dd86fd309ae57f6a7af568f by Raymond Hettinger (Miss Islington (bot)) in branch '3.7': bpo-32739: Show default value for rotate() (GH-5485) (GH-5514)

[issue32739] collections.deque rotate(n=1) default value not documented

Change by miss-islington : -- pull_requests: +5346 ___ Python tracker ___

[issue32739] collections.deque rotate(n=1) default value not documented

Raymond Hettinger added the comment: New changeset 589c718a8e3bde017350f248f7f1c009240eb52b by Raymond Hettinger in branch 'master': bpo-32739: Show default value for rotate() (GH-5485)

[issue32739] collections.deque rotate(n=1) default value not documented

Change by miss-islington : -- pull_requests: +5347 ___ Python tracker ___

[issue30300] asyncio.Controller

Barry A. Warsaw added the comment: There doesn't seem to be much appetite for this in the stdlib, so closing. It'll just have to live in a third party module. -- resolution: -> wont fix stage: -> resolved status: open -> closed

[issue32107] Improve MAC address calculation and fix test_uuid.py

Barry A. Warsaw added the comment: I think this issue is resolved, right? Closing. Please reopen if there's anything left to do. -- resolution: -> fixed stage: needs patch -> resolved status: open -> closed ___ Python tracker

[issue27923] PEP 467 -- Minor API improvements for binary sequences

amirjn added the comment: We got same problem at https://www.blogs.va.gov/ can any one help? -- ___ Python tracker ___

[issue30109] make reindent failed.

Mariatta Wijaya added the comment: Thanks for the ping. Almost forgotten about this issue. This can't be cherry-picked cleanly. I need to first backport the new testcase to 2.7, and see if it passes. If the test failed in 2.7 then I need to work on actually

[issue32680] smtplib SMTP instances missing a default sock attribute

amirjn added the comment: apple.com -- ___ Python tracker ___ ___ Python-bugs-list

[issue32680] smtplib SMTP instances missing a default sock attribute

amirjn added the comment: same problem at apple.com -- nosy: +amirjn ___ Python tracker ___

[issue30109] make reindent failed.

Cheryl Sabella added the comment: Does this just need to be cherry-picked to 2.7 to be able to close it? -- nosy: +csabella ___ Python tracker

[issue3177] Add shutil.open

amirjn added the comment: same problem here -- ___ Python tracker ___ ___

[issue27923] PEP 467 -- Minor API improvements for binary sequences

amirjn added the comment: i didnt find anything at http://devguide.python.org/communication/ -- nosy: +amirjn ___ Python tracker

[issue3177] Add shutil.open

amirjn added the comment: same problem here -- nosy: +amirjn ___ Python tracker ___

[issue32756] argparse: parse_known_args: raising exception on unknown arg following known one

Yauhen added the comment: It was a mistake in expected result, should be: $ python arparse_test.py -ab -c Namespace(a=True) ['-b', '-c'] -- ___ Python tracker

[issue32493] UUID Module - FreeBSD build failure

David CARLIER added the comment: Probably. Seems workable under Apple otherwise. -- ___ Python tracker ___

[issue32756] argparse: parse_known_args: raising exception on unknown arg following known one

New submission from Yauhen : steps to reproduce: import argparse import sys parser = argparse.ArgumentParser(prog=sys.argv[0], add_help=False) parser.add_argument('-a', action='store_true') parsed_args, unknown_args =

[issue32729] socket error handling needed

yang added the comment: Oh.. you are right. I think it's my bug. here is code ``` import urllib3 import certifi from functools import wraps import signal from urllib3 import Timeout def timeoutdec(sec): def decorator(func): def _timeout(signum, frame):

[issue32755] Several cookies with the same name get intermixed

New submission from Юрий Пухальский : I'm using python 3.5.4. The site gives me two headers:

[issue32729] socket error handling needed

INADA Naoki added the comment: And your screenshot doesn't contain "full" traceback chain. It can be very important hint about who creates invalid TimeoutError. -- ___ Python tracker

[issue32729] socket error handling needed

INADA Naoki added the comment: It may be bug of raising TimeoutError, not catching. That's why I want example code to reproduce. -- ___ Python tracker

[issue32729] socket error handling needed

yang added the comment: When timeout error occurred in urllib3.Poolmanager.urlopen(), the built-in TimeoutError raised which is not caught in existing timeout exception clause. Thus, It is caught by 'error' except and it is not checking Nonetype so that raising IndexError