[issue11838] IDLE: make interactive code savable as a runnable script

Change by Terry J. Reedy : -- priority: normal -> high ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue11838] IDLE: make interactive code savable as a runnable script

Terry J. Reedy added the comment: This should be easier to do with the new shell with indents fixed. -- nosy: -roger.serwy, tlesher versions: +Python 3.11 -Python 3.6, Python 3.7 ___ Python tracker

[issue41271] Add support for io_uring to cpython

Change by Terry J. Reedy : -- nosy: -terry.reedy ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45296] IDLE: Change Ctrl-Z note in exit/quit repr on Windows

Change by Terry J. Reedy : -- keywords: +patch pull_requests: +26960 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28577 ___ Python tracker ___

Re: Why does SMTP.send_message() do from mangling?

On 2021-09-27, Grant Edwards wrote: > Why does SMTP.send_message(msg) do from mangling even though msg's > policy has mangle_from_ set to False? I've concluded this is a bug in SMTP.send_message() https://bugs.python.org/issue45299 -- Grant --

[issue45299] SMTP.send_message() does from mangling when it should not

New submission from Grant Edwards : SMTP.send_message() does from mangling even when the message's policy has that disabled. The problem is in the send_messsage() function shown below: 912 def send_message(self, msg, from_addr=None, to_addrs=None, 913

[issue45296] IDLE: Change Ctrl-Z note in exit/quit repr on Windows

Terry J. Reedy added the comment: Tal, Paine: should be use exactly the raw REPL message or something that might be clearer to beginners, like 'Ctrl-D (end-of-file)'? -- nosy: +epaine, taleinat ___ Python tracker

[issue45296] IDLE: Change Ctrl-Z note in exit/quit repr on Windows

Change by Terry J. Reedy : -- assignee: -> terry.reedy components: +IDLE type: -> behavior versions: +Python 3.10, Python 3.11, Python 3.9 ___ Python tracker ___

Re: Bug in email.generator.BytesGenerator() [was: Why does SMTP.send_message() do from mangling?]

On 2021-09-27, Grant Edwards wrote: > According to > https://docs.python.org/3/library/email.generator.html#email.generator.BytesGenerator > the default from mangling behavior is _supposed_ to obey the message > policy if no policy or mangle_from_ value was > provided to the call to

Bug in email.generator.BytesGenerator() [was: Why does SMTP.send_message() do from mangling?]

On 2021-09-27, Grant Edwards wrote: > Why does SMTP.send_message(msg) do from mangling even though msg's > policy has mangle_from_ set to False? The msg policy is > email.policy.SMTP which has mangle_from_ disabled. > > One might expect that SMTP.send_message(msg) would use either msg's > policy

[issue41994] Refcount issues in import

Gregory Szorc added the comment: While testing 3.10.0rc2, I noticed that commit 4db8988420e0a122d617df741381b0c385af032c removed _PyImport_FindExtensionObject() from libpython. This breaks both PyOxidizer and py2exe, which rely on this function for a custom implementation of

Why does SMTP.send_message() do from mangling?

Why does SMTP.send_message(msg) do from mangling even though msg's policy has mangle_from_ set to False? The msg policy is email.policy.SMTP which has mangle_from_ disabled. One might expect that SMTP.send_message(msg) would use either msg's policy or email.policy.SMTP to send the message, but it

Re: Subject: Re: Posts from gmane no longer allowed?

On 2021-09-26 at 17:40:18 -0700, Grant Edwards wrote: > On 2021-09-26, Mats Wichmann wrote: > > On 9/26/21 10:38, 2qdxy4rzwzuui...@potatochowder.com wrote: > >> On 2021-09-26 at 11:21:08 -0500, > > > >> No. I use mbsync (formerly isync) to synchronize my gmail account with > >> a local maildir

[issue45069] python 3.9.2 contains libcrypto-1_1.dll and libssl-1_1.dll associates CVE-2021-23840\CVE-2021-3450\CVE-2021-3711\CVE-2021-3712\CVE-2021-23841\CVE-2021-3449 of openssl-1.1.1i

Change by Ned Deily : -- status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue45298] SIGSEGV when access a fork Event in a spawn Process

New submission from Keming : Code to trigger this problem: ```python import multiprocessing as mp from time import sleep def wait_for_event(event): while not event.is_set(): sleep(0.1) def trigger_segment_fault(): event = mp.get_context("fork").Event() p =

Re: Posts from gmane no longer allowed?

On 2021-09-27, Grant Edwards wrote: >>From the list's POV, gmane.io is a "normal" email subscriber who just > happens to archive all the articles it receives. I should never have > mentioned that gmane.io does NNTP -- it just seems to have confused > everybody. Did

Re: Subject: Re: Posts from gmane no longer allowed?

On 2021-09-26, Mats Wichmann wrote: > On 9/26/21 10:38, 2qdxy4rzwzuui...@potatochowder.com wrote: >> On 2021-09-26 at 11:21:08 -0500, > >> No. I use mbsync (formerly isync) to synchronize my gmail account with >> a local maildir folder, and while mbsync does send the app password >> (over TLS)

Re: Posts from gmane no longer allowed?

On 2021-09-26, Ethan Furman wrote: > On 9/26/21 10:34 AM, Grant Edwards wrote: > > On 2021-09-26, Ethan Furman wrote: > >>> I am unaware of a change in the newsgroup <--> mailing list policy, >>> and other newsgroup posts were coming through last week (it's been a >>> light weekend). >> >> We're

Re: Posts from gmane no longer allowed?

On 2021-09-26, Grant Edwards wrote: > >> 2 Every message from the OP in this 'thread' (not others) has broken the >> thread, which indicates a wider problem/change. > > And I apologize for that. It's because I'm reading the list using an > NNTP client (slrn) connected to an NNTP server at

[issue45297] Improve the IDLE shell save command

New submission from Steven D'Aprano : See this question on Discuss: https://discuss.python.org/t/what-is-this-syntax-i-dont-know-how-to-fix-it/10844 It seems that IDLE allows you to save the shell output, complete with welcome message and prompts, as a .py file, and then reopen it and

[issue43914] Highlight invalid ranges in SyntaxErrors

Change by Pablo Galindo Salgado : -- pull_requests: +26959 pull_request: https://github.com/python/cpython/pull/28576 ___ Python tracker ___

[issue45069] python 3.9.2 contains libcrypto-1_1.dll and libssl-1_1.dll associates CVE-2021-23840\CVE-2021-3450\CVE-2021-3711\CVE-2021-3712\CVE-2021-23841\CVE-2021-3449 of openssl-1.1.1i

Change by Ned Deily : -- stage: -> resolved status: pending -> open ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue45249] Update doctect SyntaxErrors for location range

Change by Pablo Galindo Salgado : -- pull_requests: +26958 pull_request: https://github.com/python/cpython/pull/28575 ___ Python tracker ___

[issue44933] python3.9-intel64 hardened runtime not enabled

Ned Deily added the comment: > the "reliable way to run under rosetta" is using "arch -x86_64 python3". I > don't particularly like having another executable to accomplish the same goal. Unfortunately, using "arch" is *not* a reliable way in general. It works fine for the initial invocation

[issue44493] Missing terminated NUL in the length of sockaddr_un

Change by Ned Deily : -- resolution: fixed -> versions: +Python 3.11 -Python 3.6 ___ Python tracker ___ ___ Python-bugs-list

[issue42969] pthread_exit & PyThread_exit_thread from PyEval_RestoreThread etc. are harmful

Jeremy Maitin-Shepard added the comment: Yes, I would agree that the new APIs are a useful addition regardless of the PyThread_exit_thread change. As far as the proposed `Py_SetThreadExitCallback` that seems like a fine thing for applications to use, as long as it doesn't impact how

[issue44958] [sqlite3] only reset statements when needed

Pablo Galindo Salgado added the comment: New changeset 7b88f63e1dd4006b1a08b9c9f087dd13449ecc76 by Erlend Egeberg Aasland in branch 'main': bpo-44958: Revert GH-27844 (GH-28574) https://github.com/python/cpython/commit/7b88f63e1dd4006b1a08b9c9f087dd13449ecc76 --

[issue36717] Allow retrieval of return value from the target of a threading.Thread

STINNER Victor added the comment: Storing the result of Thread.run() can keep Python objects alive longer than expected and it may require a lock on it. I don't think that the additional complexity is worth it. I suggest to reorganize your code to pass the result differently to the caller

[issue27978] concurrent.futures.threading: Add a timeout to Executor shutdown() method

Change by STINNER Victor : -- title: [threading] Executor#shutdown with timeout -> concurrent.futures.threading: Add a timeout to Executor shutdown() method ___ Python tracker

[issue1736792] dict reentrant/threading request

STINNER Victor added the comment: > As I first mentioned in my post[1] on comp.lang.python, it seems possible to > modify a dict while a lookup is ongoing, without causing the lookup to > restart. That's a bad practice. Python dict raises an exception in some cases: RuntimeError("dict

[issue45292] Implement PEP 654: Exception Groups

Change by STINNER Victor : -- title: Implement PEP 654 -> Implement PEP 654: Exception Groups ___ Python tracker ___ ___

Re: Subject: Re: Posts from gmane no longer allowed?

On 9/26/21 10:38, 2qdxy4rzwzuui...@potatochowder.com wrote: On 2021-09-26 at 11:21:08 -0500, No. I use mbsync (formerly isync) to synchronize my gmail account with a local maildir folder, and while mbsync does send the app password (over TLS) to google every few minutes, it doesn't need the

Re: Posts from gmane no longer allowed?

On 9/26/21 10:34 AM, Grant Edwards wrote: > On 2021-09-26, Ethan Furman wrote: >> I am unaware of a change in the newsgroup <--> mailing list policy, >> and other newsgroup posts were coming through last week (it's been a >> light weekend). > > We're not talking about the usenet<-->list

[issue45261] Unreliable (?) results from timeit (cache issue?)

Raymond Hettinger added the comment: Given that there isn't an actual bug here, please move this discussion to python-ideas. -- nosy: +rhettinger resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker

[issue45293] List inplace addition different from normal addition

Raymond Hettinger added the comment: Kapil, this behavior was intentional (not a bug), but later regarded as a design mistake. GvR has said that if he had to do it over again list.__iadd__ would only accept other lists. The problem arises when people write "somelist += 'hello'" and expect

Re: Posts from gmane no longer allowed?

On 2021-09-26, dn via Python-list wrote: > On 27/09/2021 06.34, Grant Edwards wrote: >> On 2021-09-26, Ethan Furman wrote: >>> On 9/26/21 9:21 AM, Grant Edwards wrote: On 2021-09-26, Chris Angelico wrote: >>> > I'm not sure whether the policy change happened on python-list, > or

[issue45296] IDLE: Change Ctrl-Z note in exit/quit repr on Windows

New submission from Terry J. Reedy : On Windows: >>> exit 'Use exit() or Ctrl-Z plus Return to exit' >>> quit 'Use quit() or Ctrl-Z plus Return to exit' >>> exit.eof 'Ctrl-Z plus Return' On *nix, 'Ctrl-Z plus Return' is 'Ctrl-D (i.e, EOF)' IDLE uses the latter even on Windows, and Ctrl-Z does

[issue44958] [sqlite3] only reset statements when needed

Change by Erlend E. Aasland : -- pull_requests: +26956 pull_request: https://github.com/python/cpython/pull/28574 ___ Python tracker ___

Re: Posts from gmane no longer allowed?

On 27/09/2021 06.34, Grant Edwards wrote: > On 2021-09-26, Ethan Furman wrote: >> On 9/26/21 9:21 AM, Grant Edwards wrote: >>> On 2021-09-26, Chris Angelico wrote: >> I'm not sure whether the policy change happened on python-list, or at gmane. From the look of the error message you

[issue44958] [sqlite3] only reset statements when needed

Erlend E. Aasland added the comment: I'll revert PR 27844 for now (except the tests). Since SQLite works better when we keep the number of non-reset statements to a minimum, we need to ensure that we reset statements when we're done with them (sqlite3_step() returns SQLITE_DONE or an

io.TextIOWrapper and io.RawIOBase

Documentation for `io.TextIOWrapper` [[1]] suggests that the buffer supplied to the constructor should be of `io.BufferedIOBase` type: > A buffered text stream over a `BufferedIOBase` binary stream. Looking at the implementation of `io.TextIOWrapper` in both `Modules/_io/textio.c` [[2]] and

[issue45113] [subinterpreters][C API] Add a new function to create PyStructSequence from Heap.

Change by Hai Shi : -- keywords: +patch pull_requests: +26955 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28573 ___ Python tracker ___

Re: Posts from gmane no longer allowed?

On 2021-09-26, Ethan Furman wrote: > On 9/26/21 9:21 AM, Grant Edwards wrote: > > On 2021-09-26, Chris Angelico wrote: > > >> I'm not sure whether the policy change happened on python-list, or at > >> gmane. From the look of the error message you got, it may have > >> actually been gmane's

[issue45288] Inspect - Added sort_result parameter on getmembers function.

Cristobal Riaga added the comment: So there is no way to get members in the order you defined them? -- ___ Python tracker ___ ___

[issue45288] Inspect - Added sort_result parameter on getmembers function.

Cristobal Riaga added the comment: So there is no way to get the members in order? -- ___ Python tracker ___ ___ Python-bugs-list

[issue45280] Empty typing.NamedTuple creation is not tested

Łukasz Langa added the comment: Thanks, Nikita! ✨  ✨ -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue45280] Empty typing.NamedTuple creation is not tested

Łukasz Langa added the comment: New changeset d452b2963ba91d6bce29bb96733ed8bd1c0448b0 by Miss Islington (bot) in branch '3.10': bpo-45280: Add test for empty `NamedTuple` in `test_typing` (GH-28559) (GH-28571) https://github.com/python/cpython/commit/d452b2963ba91d6bce29bb96733ed8bd1c0448b0

[issue45280] Empty typing.NamedTuple creation is not tested

Łukasz Langa added the comment: New changeset 08e387ab82331230d7f6608e949723d8a8e09229 by Miss Islington (bot) in branch '3.9': bpo-45280: Add test for empty `NamedTuple` in `test_typing` (GH-28559) (GH-28570) https://github.com/python/cpython/commit/08e387ab82331230d7f6608e949723d8a8e09229

[issue45283] Top / function argument level ClassVar should not be allowed during `get_type_hints()`

Łukasz Langa added the comment: > Is it an official position? No, we need to decide what will happen to PEP 563 and PEP 649 in Python 3.11. -- nosy: +lukasz.langa ___ Python tracker

[issue45249] Update doctect SyntaxErrors for location range

Pablo Galindo Salgado added the comment: One important thing is that "traceback.print_exception" should correctly print syntax errors . -- ___ Python tracker ___

Re: Free OCR package in Python and selecting appropriate widget for the GUI

Mohsen Owzar schrieb am Donnerstag, 23. September 2021 um 08:53:15 UTC+2: > DFS schrieb am Mittwoch, 22. September 2021 um 09:41:42 UTC+2: > > On 9/22/2021 1:54 AM, Mohsen Owzar wrote: > > > DFS schrieb am Mittwoch, 22. September 2021 um 05:10:30 UTC+2: > > >> On 9/21/2021 10:38 PM, Mohsen

Re: Subject: Re: Posts from gmane no longer allowed?

On 9/26/21 9:21 AM, Grant Edwards wrote: > On 2021-09-26, Chris Angelico wrote: >> I'm not sure whether the policy change happened on python-list, or at >> gmane. From the look of the error message you got, it may have >> actually been gmane's decision. Haven't heard anything from the list >>

Re: Subject: Re: Posts from gmane no longer allowed?

On 2021-09-26 at 11:21:08 -0500, Grant Edwards wrote: > [...] Do you need the 2nd factor every time you connect to GMail via a > browser or Android Gmail app? Or just the first time for each > browser/device? A bit of studying seems to be in order no matter > what. :) No. I use mbsync

[issue45280] Empty typing.NamedTuple creation is not tested

Change by miss-islington : -- pull_requests: +26954 pull_request: https://github.com/python/cpython/pull/28571 ___ Python tracker ___

[issue45280] Empty typing.NamedTuple creation is not tested

Change by miss-islington : -- nosy: +miss-islington nosy_count: 2.0 -> 3.0 pull_requests: +26953 pull_request: https://github.com/python/cpython/pull/28570 ___ Python tracker

[issue45280] Empty typing.NamedTuple creation is not tested

Łukasz Langa added the comment: New changeset f56268a2cd38b3fe2be1e4361d3d8b581e73559b by Nikita Sobolev in branch 'main': bpo-45280: Add test for empty `NamedTuple` in `test_typing` (GH-28559) https://github.com/python/cpython/commit/f56268a2cd38b3fe2be1e4361d3d8b581e73559b --

[issue45295] _PyObject_GetMethod/LOAD_METHOD for C classmethods

New submission from Ken Jin : LOAD_METHOD + CALL_METHOD currently doesn't work for Python @classmethod and C classmethod (METH_CLASS). They still create bound classmethods which are fairly expensive. I propose supporting classmethods. I have an implementation for C classmethods. It passes

[issue44603] REPL: exit when the user types exit instead of asking them to explicitly type exit()

Steven D'Aprano added the comment: > That is true, but there are a couple setups where that doesn't work > (those keypresses are consumed by something else). I may not be a good > data point though. Can you give an example of a setup where Ctrl-D is consumed but "import sys ENTER

Subject: Re: Posts from gmane no longer allowed?

On 2021-09-26, Chris Angelico wrote: Thanks for the tips on registering an application for oauth2 credentials. It sounds like I should be able to do that if I practice my hoop-jumping a bit more. > (But I'd still recommend an app password. Much easier.) Yes, I really should go with the 2FA and

[issue45294] Conditional import fails and produce UnboundLocalError, if a variable machting import name is used before

Steven D'Aprano added the comment: In the future, please remember that this is not a help desk for getting help with your code, it is for reporting bugs. There are many forums that are happy to help you understand why your code is not working as you expect (if you are a beginner to Python,

[issue45294] Conditional import fails and produce UnboundLocalError, if a variable machting import name is used before

Steven D'Aprano added the comment: This is not a bug, you are trying to print the value of the local variable DiaObjectFactoryHelper before you have defined the variable. UnboundLocalError is a subclass of NameError that is used when the undefined name is a local variable instead of a

[issue44603] REPL: exit when the user types exit instead of asking them to explicitly type exit()

Filipe Laíns added the comment: > Without disagreeing with the general sentiment, just note that you can always > do Ctrl-D. That is true, but there are a couple setups where that doesn't work (those keypresses are consumed by something else). I may not be a good data point though. >

Re: Posts from gmane no longer allowed?

On Mon, Sep 27, 2021 at 1:10 AM Grant Edwards wrote: > > On 2021-09-26, Chris Angelico wrote: > > > Not sure what the significance of the "application" is - Google has > > different services for where you're using it with your own domain, but > > that shouldn't be relevant. If you want to use

[issue45294] Conditional import fails and produce UnboundLocalError, if a variable machting import name is used before

New submission from arts stars : Hello, I have this situation: def test(): if True : print("Exception"+DiaObjectFactoryHelper) else: from . import DiaObjectFactoryHelper pass test() --- it generates instead of (like the

Re: Posts from gmane no longer allowed?

On 2021-09-26, Chris Angelico wrote: > Not sure what the significance of the "application" is - Google has > different services for where you're using it with your own domain, but > that shouldn't be relevant. If you want to use Gmail with mutt, you > should be able to do that, regardless. (Or

Re: Flush / update GUIs in PyQt5 during debugging in PyCharm

DFS schrieb am Freitag, 24. September 2021 um 14:52:41 UTC+2: > On 9/24/2021 12:46 AM, Mohsen Owzar wrote: > > Hi Guys > > I've written a GUI using PyQt5 and in there I use StyleSheets (css) for the > > buttons and labels to change their background- and foreground-colors and > > their states

[issue45249] Update doctect SyntaxErrors for location range

Andrei Kulakov added the comment: Terry: please take a look - https://github.com/python/cpython/pull/28567/files . -- ___ Python tracker ___

[issue45292] Implement PEP 654

New submission from Irit Katriel : We will implement Exception Groups and except* in a series of PRs: 1. Add the ExceptionGroup and BaseExceptionGroup classes 2. Update traceback rendering code (python and C) for exception groups. 3. Implement except* 4. Write documentation sections.

[issue45292] Implement PEP 654

Change by Irit Katriel : -- keywords: +patch pull_requests: +26952 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28569 ___ Python tracker ___

[issue45249] Update doctect SyntaxErrors for location range

Change by Andrei Kulakov : -- keywords: +patch pull_requests: +26951 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/28567 ___ Python tracker

Re: Posts from gmane no longer allowed?

On Sun, Sep 26, 2021 at 11:37 PM Grant Edwards wrote: > > I've been trying to figure out how to set up mutt with oauth2 for > gmail, but have run into a wall there too: Google doesn't want to let > me create an "application" unless I have my own domain pre-registered > with Google. > > Perhaps

Re: Posts from gmane no longer allowed?

On 2021-09-25, Grant Edwards wrote: > I've been reading (and posting to) this list for many years by > pointing an NNTP client at > news://gmane.comp.python.general. Sometime in the past few days > posts started being refused: > > You have tried posting to gmane.comp.python.general, which is

[issue45293] List inplace addition different from normal addition

Karthikeyan Singaravelan added the comment: https://docs.python.org/3/faq/programming.html#faq-augmented-assignment-tuple-error > for lists, __iadd__ is equivalent to calling extend on the list and returning > the list. That’s why we say that for lists, += is a “shorthand” for > list.extend

[issue45293] List inplace addition different from normal addition

Eric V. Smith added the comment: For those not in front of a computer, the error is: >>> l = l + 'de' Traceback (most recent call last): File "", line 1, in TypeError: can only concatenate list (not "str") to list -- nosy: +eric.smith ___

[issue45293] List inplace addition different from normal addition

New submission from Kapil Bansal : Hi, I tried addition and in-place addition on a list. >>> l = ['a', 'b', 'c'] >>> l = l + 'de' (raises an error) >>> l += 'de' >>> print(l) ['a', 'b' , 'c', 'd', 'e'] I want to ask why the behaviour of both these are different?? If it is done

[issue45292] Implement PEP 654

Change by Irit Katriel : -- assignee: iritkatriel components: Documentation, Interpreter Core, Library (Lib) nosy: iritkatriel priority: normal severity: normal status: open title: Implement PEP 654 type: enhancement versions: Python 3.11 ___ Python

[issue45291] Some instructions in the "Using Python on Unix platforms" document do no work on CentOS 7

Change by Yiyang Zhan : -- keywords: +patch pull_requests: +26950 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28566 ___ Python tracker ___

[issue45291] Some instructions in the "Using Python on Unix platforms" document do no work on CentOS 7

New submission from Yiyang Zhan : The instructions in "Custom OpenSSL" section of "Using Python on Unix platforms" do not work on CentOS 7: https://github.com/python/cpython/blob/v3.10.0rc2/Doc/using/unix.rst#custom-openssl. CPython's ./configure script assumes the OpenSSL's library resides

[issue41271] Add support for io_uring to cpython

Dima Tisnek added the comment: Would now, a year later, be a good time to consider io_uring? -- nosy: +Dima.Tisnek ___ Python tracker ___