[issue31608] crash in methods of a subclass of _collections.deque with a bad __new__()

miss-islington added the comment: New changeset 536e45accf8f05355dd943a6966b9968cdb15f5a by Miss Islington (bot) in branch '3.7': closes bpo-31608: Fix a crash in methods of a subclass of _collections.deque with a bad __new__(). (GH-3788)

[issue34409] Add a way to customize iteration over fields in asdict() for the nested dataclasses

Eric V. Smith added the comment: I've been thinking about this, but I don't have a suggestion on how to improve the API. Maybe some sort of visitor pattern? I'm open to concrete ideas. -- ___ Python tracker

[issue31608] crash in methods of a subclass of _collections.deque with a bad __new__()

Change by Benjamin Peterson : -- pull_requests: +8618 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34613] asyncio.StreamReader initialization documentation incorrectly declare limit as None

miss-islington added the comment: New changeset e02ca4270ef258162215e345c23025bec27f9eb0 by Miss Islington (bot) in branch '3.7': bpo-34613: document the correct value of limit argument of asyncio.StreamReader (GH-9121)

[issue31636] test_locale failure on OpenBSD

Change by Benjamin Peterson : -- keywords: +patch pull_requests: +8617 stage: -> patch review ___ Python tracker ___ ___

[issue34600] python3 regression ElementTree.iterparse() unable to capture comments

Serhiy Storchaka added the comment: Than your for your example Martin. Now I see what is not working. Indeed, using the TreeBuilder subclass is recommended way, but iterparse() was designed to accept only exact TreeBuilder. Actually there is an intention to consider the parser parameter of

[issue34613] asyncio.StreamReader initialization documentation incorrectly declare limit as None

miss-islington added the comment: New changeset cb51dd7cac6a6e2a7ba67fa4cd328a68f630095b by Miss Islington (bot) in branch '3.6': bpo-34613: document the correct value of limit argument of asyncio.StreamReader (GH-9121)

[issue31608] crash in methods of a subclass of _collections.deque with a bad __new__()

Change by miss-islington : -- pull_requests: +8616 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue31608] crash in methods of a subclass of _collections.deque with a bad __new__()

Benjamin Peterson added the comment: New changeset 24bd50bdcc97d65130c07d6cd26085fd06c3e972 by Benjamin Peterson (Oren Milman) in branch 'master': closes bpo-31608: Fix a crash in methods of a subclass of _collections.deque with a bad __new__(). (GH-3788)

[issue34613] asyncio.StreamReader initialization documentation incorrectly declare limit as None

Change by miss-islington : -- pull_requests: +8615 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34613] asyncio.StreamReader initialization documentation incorrectly declare limit as None

Change by miss-islington : -- pull_requests: +8614 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34613] asyncio.StreamReader initialization documentation incorrectly declare limit as None

miss-islington added the comment: New changeset b4ec36200a959da70eba94c19826446a8efdffdd by Miss Islington (bot) (Bram) in branch 'master': bpo-34613: document the correct value of limit argument of asyncio.StreamReader (GH-9121)

[issue28617] Why isn't "in" called a comparison operation?

Serhiy Storchaka added the comment: Humm, why the bot merges in the master branch? -- ___ Python tracker ___ ___ Python-bugs-list

[issue34363] dataclasses.asdict() mishandles dataclass instance attributes that are instances of subclassed typing.NamedTuple

Eric V. Smith added the comment: The question here is: what should asdict() return if the dataclass contains a namedtuple? What the code is trying to do (but currently failing!) is to return another namedtuple, but with the values returned by recursively calling in to asdict() (or rather,

[issue34595] PyUnicode_FromFormat(): add %T format for an object type name

Petr Viktorin added the comment: > The PEP 399 requires that C accelerator behaves exactly as Python, [...] It does not. PEP 399 requires that that the C code must pass the same *test suite*. And error messages in particular tend to not be checked in tests. Anyway, I don't see how that

[issue28617] Why isn't "in" called a comparison operation?

miss-islington added the comment: New changeset 889f080a4d5cdb1cfb901b953f4b89f3ea806bbe by Miss Islington (bot) in branch '3.6': bpo-28617 Fixed docs inaccuracies about the types that support membership tests (GH-9086)

[issue34632] Port importlib_metadata to Python 3.8

New submission from Barry A. Warsaw : https://importlib_metadata.rtfd.org We're fleshing out the API and implementation in the standalone library, but once we're confident of the API and semantics, we will want to port this into Python 3.8. -- assignee: barry components: Library

[issue28617] Why isn't "in" called a comparison operation?

miss-islington added the comment: New changeset 3e648f8371e342ccfa663ad77e82a538fcc8c9fb by Miss Islington (bot) in branch '3.7': bpo-28617 Fixed docs inaccuracies about the types that support membership tests (GH-9086)

[issue34600] python3 regression ElementTree.iterparse() unable to capture comments

Stefan Behnel added the comment: lxml supports "comment" and "pi" as event types in iterparse (or, more specifically, in the XMLPullParser). If someone wants to implement this for (c)ElementTree, I'd be happy to review the PR. https://lxml.de/api/lxml.etree.XMLPullParser-class.html

[issue26502] traceback.extract_tb breaks compatibility by returning FrameSummary

Berker Peksag added the comment: Ok, let's close this issue then. -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: -Python 3.5, Python 3.6 ___ Python tracker

[issue34628] urllib.request.urlopen fails when userinfo is present in URL

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue31704] HTTP check lowercase response from proxy

Benjamin Peterson added the comment: The spec, https://tools.ietf.org/html/rfc7230#section-2.6, is quite clear that the HTTP version is case sensitive. In practice, not every client is lax. Firefox does a case-insensitive comparison, but libcurl requires uppercase. That makes me think we

[issue33649] asyncio docs overhaul

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34629] Python3 regression for urllib(2).urlopen(...).fp for chunked http responses

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue26502] traceback.extract_tb breaks compatibility by returning FrameSummary

Petr Viktorin added the comment: I don't think I have a good enough feel for what should, generally, go to 3.7. So take my opinion with a grain of salt. But honestly, I don't think the issue is important enough -- I've only seen one codebase affected by it, which wasn't hard to fix.

[issue28617] Why isn't "in" called a comparison operation?

Change by miss-islington : -- pull_requests: +8612 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue28617] Why isn't "in" called a comparison operation?

Change by miss-islington : -- pull_requests: +8613 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue28617] Why isn't "in" called a comparison operation?

miss-islington added the comment: New changeset 08bcf647d8a92e4bd47531588b284c6820b7a7ef by Miss Islington (bot) (wim glenn) in branch 'master': bpo-28617 Fixed docs inaccuracies about the types that support membership tests (GH-9086)

[issue26502] traceback.extract_tb breaks compatibility by returning FrameSummary

Berker Peksag added the comment: Thanks for merging this, Petr. What do you think about backporting to 3.7? -- components: -Documentation versions: +Python 3.8 ___ Python tracker

[issue29386] select.epoll.poll may behave differently if timeout = -1 vs timeout = None

Change by Berker Peksag : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: -Python 3.6, Python 3.7 ___ Python tracker ___

[issue29386] select.epoll.poll may behave differently if timeout = -1 vs timeout = None

Berker Peksag added the comment: New changeset b690b9b04729ba3d91c59bff1bb11c3dcc1b50fc by Berker Peksag in branch 'master': bpo-29386: Pass -1 to epoll_wait() when timeout is < -1 (GH-9040) https://github.com/python/cpython/commit/b690b9b04729ba3d91c59bff1bb11c3dcc1b50fc --

[issue34631] Upgrade to OpenSSL 1.1.1

New submission from Christian Heimes : OpenSSL 1.1.1 was released today. The blog post https://www.openssl.org/blog/blog/2018/09/11/release111/ lists all major improvements. Highlights: * TLS 1.3 * API and ABI compatible with OpenSSL 1.1.0 * LTS release (support schedule TBD) All tests on

[issue34622] Extract asyncio exceptions into a separate file

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

[issue34622] Extract asyncio exceptions into a separate file

Andrew Svetlov added the comment: New changeset 0baa72f4b2e7185298d09cf64c7b591efcd22af0 by Andrew Svetlov in branch 'master': bpo-34622: Extract asyncio exceptions into a separate module (GH-9141) https://github.com/python/cpython/commit/0baa72f4b2e7185298d09cf64c7b591efcd22af0 --

[issue34630] Don't log ssl cert errors in asyncio

Change by Andrew Svetlov : -- keywords: +patch pull_requests: +8611 stage: -> patch review ___ Python tracker ___ ___

[issue34630] Don't log ssl cert errors in asyncio

New submission from Andrew Svetlov : It is reported as a regular exception, not need to log it (as we skip logging of connection errors already). -- messages: 325032 nosy: asvetlov priority: normal severity: normal status: open title: Don't log ssl cert errors in asyncio

[issue33986] asyncio: Typo in documentation: BaseSubprocessTransport -> SubprocessTransport

Andrew Svetlov added the comment: Superseded by #33649 -- resolution: -> duplicate stage: patch review -> resolved status: open -> closed superseder: -> asyncio docs overhaul ___ Python tracker

[issue33649] asyncio docs overhaul

Yury Selivanov added the comment: The first PR has been just landed. The plan is to work in 'master' branch and when the docs are ready we backport them to 3.7 in one big PR. So far the following files were updated/reviewed: Doc/library/asyncio-eventloop.rst

[issue33649] asyncio docs overhaul

Yury Selivanov added the comment: New changeset 7c7605ff1133cf757cac428c483827f666c7c827 by Yury Selivanov in branch 'master': bpo-33649: First asyncio docs improvement pass (GH-9142) https://github.com/python/cpython/commit/7c7605ff1133cf757cac428c483827f666c7c827 --

[issue29832] Don't refer to getsockaddrarg in error messages

Benjamin Peterson added the comment: New changeset 735171e33486131d93865cf851c0c3d63fffd364 by Benjamin Peterson (Oren Milman) in branch 'master': closes bpo-29832: Remove "getsockaddrarg" from error messages. (GH-3163)

[issue34553] Python Crashes when trying to access any date related fields in MailItem

Erik Janssens added the comment: @vijay may I suggest you try to investigate your issue in more detail : - does it depend on the Python version ? If so which versions work, which dont. - does the crash happen as well when using the REPL ? - if you use PyQt instead of pywin32, does it still

[issue34553] Python Crashes when trying to access any date related fields in MailItem

Erik Janssens added the comment: @ronaldoussoren In my case it was not Outlook, it was a third party line of business application, but as in the case of the OP, as mentioned in the StackOverflow link, the crashing only happens using certain Python version. I'm not suggesting the issue of

[issue34629] Python3 regression for urllib(2).urlopen(...).fp for chunked http responses

New submission from Thibault Kruse : We had a problem running code that downloads files from github when porting from python2.7 to python3.[3-7]. Not sure if a bug or not. With the given code, in python3 a file downloaded in chunks will contain the size of chunks when using the undocumented

[issue34465] ipaddress should accept bytearray in addition to bytes

Jörn Heissler added the comment: > Maybe add a special purposed named constructor IPv4Address.from_bytes() that > will accept any objects supporting the buffer protocol? That would work for me. I wonder if there should be something like ipaddress.ip_address_from_bytes too that can construct

[issue34443] enum repr should use __qualname__

Ethan Furman added the comment: Okay, I might be changing my mind. In most cases I suspect the difference would be minimal, but when it isn't, it really isn't. Take this example from a pydoc test: class Color(enum.Enum) | Color(value, names=None, *, module=None, qualname=None,

[issue34628] urllib.request.urlopen fails when userinfo is present in URL

New submission from Niklas Sombert : Today I tried to access URLs like this one: http://user:1...@example.net:8080. The result was this: >>> import urllib.request >>> urllib.request.urlopen("http://user:1...@example.net:1234/;) Traceback (most recent call last): File

[issue34405] Upgrade to OpenSSL 1.1.0i / 1.0.2p

Ned Deily added the comment: New changeset 3235fac0d7d94ad6464a162261c18a424829d2e5 by Ned Deily (Miss Islington (bot)) in branch '3.7': bpo-34405: Update to OpenSSL 1.1.0i for macOS installer builds (GH-9166) (GH-9167)

[issue34443] enum repr should use __qualname__

Ethan Furman added the comment: Serhiy said: --- > I think using more longer name in repr and/or str for *instances* of > enum classes is not good idea. They are already verbose, and this > will make them more verbose. I'm okay with verbose reprs, as debugging is the primary feature

[issue32490] subprocess: duplicate filename in exception message

Benjamin Peterson added the comment: New changeset 73870bfeb9cf350d84ee88bd25430c104b3c6191 by Benjamin Peterson (Zackery Spytz) in branch 'master': closes bpo-32490: Fix filename duplication in subprocess exception message. (GH-9163)

[issue34405] Upgrade to OpenSSL 1.1.0i / 1.0.2p

Change by miss-islington : -- pull_requests: +8610 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34405] Upgrade to OpenSSL 1.1.0i / 1.0.2p

Ned Deily added the comment: New changeset 3102e24d83315eee42a94c460956fbcb92ac510f by Ned Deily in branch 'master': bpo-34405: Update to OpenSSL 1.1.0i for macOS installer builds (GH-9166) https://github.com/python/cpython/commit/3102e24d83315eee42a94c460956fbcb92ac510f --

[issue34405] Upgrade to OpenSSL 1.1.0i / 1.0.2p

Change by Ned Deily : -- pull_requests: +8609 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34465] ipaddress should accept bytearray in addition to bytes

Serhiy Storchaka added the comment: See issue27572 for moving in opposite direction. Supporting the buffer protocol rather of just bytes and bytearray complicates the code, and can be considered as a feature creep, especially if an input is a text encoded as bytes. But in this case the

[issue32490] subprocess: duplicate filename in exception message

Benjamin Peterson added the comment: The builtin exception is better now, so I don't see a problem with reverting the original patch. -- ___ Python tracker ___

[issue28617] Why isn't "in" called a comparison operation?

Serhiy Storchaka added the comment: I think that "types that are :term:`iterable` or implement the :meth:`__contains__` method" is too low-level for this section. In this section we tell about builtin types. From those the types that support `in` and `not in` are list, tuple, dict, set,

[issue34553] Python Crashes when trying to access any date related fields in MailItem

Ronald Oussoren added the comment: There's not enough information in the issue to be sure, but I'm inclined to say this is a 3th-party problem. To be sure someone will have to reproduce the problem in a debugger, or provide a stack trace of the crash. The initial message says there's a

[issue34579] test_embed.InitConfigTests fail on AIX

Change by Eric Snow : -- nosy: +eric.snow, vstinner ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34569] test__xxsubinterpreters.ShareableTypeTests._assert_values fails on AIX - 32-bit mode

Eric Snow added the comment: Thanks for bringing this up, Michael. I'll give you a review on the PR sometime this week (while at the core sprint). -- ___ Python tracker ___

[issue34604] Possible mojibake in pwd.getpwnam and grp.getgrnam

Change by William Grzybowski : -- pull_requests: +8608 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue32490] subprocess: duplicate filename in exception message

Serhiy Storchaka added the comment: This code was added in issue4925. Is the original problem gone? -- nosy: +benjamin.peterson, serhiy.storchaka ___ Python tracker ___

[issue4921] Object lifetime and inner recursive function

Change by Eric Snow : -- nosy: +eric.snow ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue14156] argparse.FileType for '-' doesn't work for a mode of 'rb'

Serhiy Storchaka added the comment: The solution with fileno() is clever, but as was mentioned before, it doesn't work if stdin or stdout are not real files, but something like StringIO. It is not that in common use of argparse for parsing arguments in scripts they are redefined, but

[issue34589] Py_Initialize() and Py_Main() should not enable C locale coercion

Nick Coghlan added the comment: FWIW, this is also why I don't want PEP 432 to expose any wstr fields in the configuration settings: it means embedding applications have to figure out which encoding Python is expecting to be used for those fields. Everything should be much cleaner if the

[issue34589] Py_Initialize() and Py_Main() should not enable C locale coercion

Nick Coghlan added the comment: (The one exception to "nothing gets decoded incorrectly" is that PYTHONCOERCECLOCALE itself is always interpreted as an ASCII field: the values that it checks for are actually ASCII byte sequences, not Unicode code points. The documentation could definitely

[issue14156] argparse.FileType for '-' doesn't work for a mode of 'rb'

Change by Serhiy Storchaka : -- versions: +Python 3.8 -Python 3.4, Python 3.5 ___ Python tracker ___ ___ Python-bugs-list mailing

[issue34589] Py_Initialize() and Py_Main() should not enable C locale coercion

Nick Coghlan added the comment: The entire change affecting the PEP 538 implementation in https://github.com/python/cpython/commit/9454060e84a669dde63824d9e2fcaf295e34f687#diff-8c018c3ada66d06c8e101e47a313c2c7 needs to be reverted: the locale should be coerced before *ANY* calls are made to

[issue34443] enum repr should use __qualname__

Serhiy Storchaka added the comment: I think using more longer name in repr and/or str for *instances* of enum classes is not good idea. They are already verbose, and this will make them more verbose. Actually in some cases when enum instances are exposed as module globals, I would want to

[issue20180] Derby #11: Convert 50 sites to Argument Clinic across 9 files

Change by Tal Einat : -- pull_requests: +8607 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34443] enum repr should use __qualname__

Serhiy Storchaka added the comment: > Serhiy, why should __qualname__ always be used together with __module__? Because what is the purpose of using __qualname__? -- ___ Python tracker

[issue21314] Document '/' in signatures

Berker Peksag added the comment: Welcome, Noah! Feel free to work on this issue, but please note that there is no consensus on the best place to document / signatures, so you may need to move your changes between locations (e.g. from Doc/faq/programming.rst to Doc/gloassary.rst) before we

[issue34553] Python Crashes when trying to access any date related fields in MailItem

Vijay added the comment: can someone please clarify, is it a pywin32 issue or python3.7 issue?. -- ___ Python tracker ___ ___

[issue31535] configparser unable to write comment with a upper cas letter

Karthikeyan Singaravelan added the comment: Ah my bad again. The config.optionxform = str does the trick. I was using an older object. from configparser import ConfigParser config = ConfigParser(allow_no_value=True) config.optionxform = str config.add_section('default_settings')

[issue31535] configparser unable to write comment with a upper cas letter

Karthikeyan Singaravelan added the comment: Ah sorry, didn't notice it was about comments. It seems config.optionxform = str has no effect on comments. Thanks -- ___ Python tracker

[issue26832] ProactorEventLoop doesn't support stdin/stdout nor files with connect_read_pipe/connect_write_pipe

Martijn Pieters added the comment: I'm trying to figure out why Windows won't let us do this. I think the reason is that sys.std(in|out) filehandles are not opened as pipes, and do not have the required OVERLAPPED flag set (see the CreateIoCompletionPort documentation at

[issue31535] configparser unable to write comment with a upper cas letter

Karthikeyan Singaravelan added the comment: All config options are converted to lowercase when they are stored. You can customise this with https://docs.python.org/3/library/configparser.html#configparser.ConfigParser.optionxform. You can customize it more with

[issue34627] Python incorrect execution order

badrussians added the comment: Big Sorry - it is my mistake. In terminal I execute same file, but in other location. -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue31535] configparser unable to write comment with a upper cas letter

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue30238] 2to3 doesn't detect or fix Exception indexing

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34627] Python incorrect execution order

Karthikeyan Singaravelan added the comment: Can you please describe the problem and the output you are expecting so that we can determine if it's a bug in Python or the logic of the code which will get better help from sites stackoverflow ? It will be helpful if you can do `tree` on the

[issue31577] crash in os.utime() in case of a bad ns argument

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34624] -W option does not accept module regexes

Karthikeyan Singaravelan added the comment: The original escape was done with 2a862c614d6d3ff50dc644150670651fdc9f3a99 which was in 2000. The doc example you are referring to at [1] was added with https://bugs.python.org/issue31975 and there doesn't seem to be a test involving regular

[issue34627] Python incorrect execution order

New submission from badrussians : #!/usr/bin/env python3 # -*- coding: utf-8 -*- print(''); import sys, os, subprocess, re, ctypes, tempfile, shutil, tarfile, urllib.request; argsCount=len(sys.argv); scriptDir = os.path.dirname(os.path.abspath(sys.argv[0])); def FindFullPaths(strPattern,

[issue34624] -W option does not accept module regexes

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue32490] subprocess: duplicate filename in exception message

Change by Zackery Spytz : -- nosy: +ZackerySpytz versions: +Python 3.6, Python 3.7, Python 3.8 ___ Python tracker ___ ___

[issue32490] subprocess: duplicate filename in exception message

Change by Zackery Spytz : -- keywords: +patch pull_requests: +8606 stage: -> patch review ___ Python tracker ___ ___

[issue23855] Missing Sanity Check for malloc() in PC/_msi.c

Change by Zackery Spytz : -- versions: +Python 2.7, Python 3.6 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue34605] Avoid master/slave terminology

Guido van Rossum added the comment: I'm closing this now. Three out of four of Victor's PRs have been merged. The fourth one should not be merged because it reflects the underlying terminology of UNIX ptys. There's a remaining quibble about "pliant children" -> "helpers" but that can be

[issue34615] subprocess.call wrong exit code

Kay Hayen added the comment: So I was confused indeed. Actually I am observing in other tests at least, that apparently Nuitka compiled execution in my tests can import _testcapi module, which normal execution of the test does not manage. Then there is the possibility that the exit code

[issue34315] Regex not evalauated correctly

hongweipeng added the comment: In my test in win2012r2, it works well. Add a screenshot. -- nosy: +hongweipeng Added file: https://bugs.python.org/file47794/win12r2py3.7.png ___ Python tracker

[issue32270] subprocess closes redirected fds even if they are in pass_fds

Gregory P. Smith added the comment: New changeset 2173bb818c6c726d831b106ed0d3fad7825905dc by Gregory P. Smith (Miss Islington (bot)) in branch '3.6': bpo-32270: Don't close stdin/out/err in pass_fds (GH-6242) (GH-9149)

[issue11192] test_socket error on AIX

Change by Michael Felt : -- components: +Tests type: -> behavior versions: +Python 3.8 -Python 3.7 ___ Python tracker ___ ___

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