b980552f34
[3.15] gh-150107: Fix asyncio sendfile fallback ignoring non-zero offset (GH-150270) ( #150570 )
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gh-150107: Fix asyncio sendfile fallback ignoring non-zero offset (GH-150270)
(cherry picked from commit c72d5ea638grantlouisherman041@gmail.com >
Co-authored-by: Victor Stinner <vstinner@python.org >
2026-05-29 18:40:56 +05:30
6a66005699
[3.15] gh-149694: Fix missing docstring on asyncio.iscoroutinefunction ( #149696 )
2026-05-12 22:52:36 +05:30
212e996cba
[3.15] gh-149388: Make asyncio PipeHandle.close idempotent (GH-149518) ( #149605 )
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gh-149388: Make asyncio `PipeHandle.close` idempotent (GH-149518)
(cherry picked from commit 7241f2739cmax@schmitt.mx >
2026-05-09 20:38:34 +05:30
ef6f0635ce
gh-142389: Add backticks to stdlib argparse help to display in colour ( #149384 )
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Co-authored-by: Savannah Ostrowski <savannah@python.org >
2026-05-04 22:23:18 +00:00
5ea3ae7c97
gh-140287: Handle PYTHONSTARTUP script exceptions in the asyncio REPL ( #140288 )
2026-04-25 15:24:40 +01:00
95559d2a7e
gh-108951: add TaskGroup.cancel() ( #127214 )
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Fixes #108951
Co-authored-by: sobolevn <mail@sobolevn.me >
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com >
Co-authored-by: Guido van Rossum <guido@python.org >
2026-04-24 11:22:05 -07:00
4adffd9efa
gh-144881: Add retry logic to asyncio debugging tools ( #148530 )
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Transient errors can occur when attaching to a process that is actively
using thread delegation (e.g. asyncio.to_thread). Add a retry loop to
_get_awaited_by_tasks for RuntimeError, OSError, UnicodeDecodeError, and
MemoryError, and expose --retries CLI flag on both `ps` and `pstree`
subcommands (default: 3).
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com >
Co-authored-by: Stan Ulbrych <stan@python.org >
2026-04-13 22:10:54 +00:00
578d726d46
gh-146544: Fix asyncio.Queue docstring ambiguity ( #146545 )
2026-03-28 16:35:45 +05:30
1417737810
gh-146507: cache the buffer size for SelectorTransport.get_write_buffer_size() ( #146518 )
2026-03-27 21:43:15 +05:30
60fbc20ef9
gh-140947: fix contextvars handling for server tasks in asyncio ( #141158 )
2026-03-21 17:44:08 +05:30
788c329117
gh-123720: When closing an asyncio server, stop the handlers ( #124689 )
2026-03-14 11:28:49 -07:00
77c06f3da6
gh-145703: Fix asyncio.BaseEventLoop low clock resolution ( #145706 )
2026-03-14 11:07:30 +05:30
ae0d2875bc
gh-145035: Allows removing the _pyrepl module to completely disable the modern REPL (GH-145159)
2026-03-10 14:58:32 +01:00
1564e231aa
gh-145541: Fix InvalidStateError in BaseSubprocessTransport._call_connection_lost() ( #145554 )
2026-03-09 19:37:23 +05:30
0598f4a899
gh-142352: Fix asyncio start_tls() to transfer buffered data from StreamReader ( #142354 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org >
2026-02-28 23:19:04 +05:30
d6a71f4690
gh-137335: Fix unlikely name conflicts for named pipes in multiprocessing and asyncio on Windows ( #137389 )
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Since os.stat() raises an OSError for existing named pipe "\\.\pipe\...",
os.path.exists() always returns False for it, and tempfile.mktemp() can
return a name that matches an existing named pipe.
So, tempfile.mktemp() cannot be used to generate unique names for named
pipes. Instead, CreateNamedPipe() should be called in a loop with
different names until it completes successfully.
2026-02-24 13:27:49 +02:00
63cc1257db
gh-143952: Fix asyncio tools to work with the new remote debugging API ( #143954 )
2026-01-17 19:16:12 -05:00
e7c542de5f
gh-140648: Make asyncio REPL respect the -I flag (isolated mode) ( #143045 )
2026-01-03 13:33:04 +05:30
abdbe0b807
gh-142615: disallow multiple initializations of asyncio.Task and asyncio.Future ( #142616 )
2026-01-03 13:27:02 +05:30
6213a512bf
gh-143046: Make asyncio REPL respect the -q flag (quiet mode) ( #143047 )
2025-12-22 07:05:15 +00:00
ddfc155d3a
gh-142784: make the asyncio REPL call loop.close() at exit ( #142785 )
2025-12-18 13:00:12 +00:00
0b8c348f27
Fix pyflakes warnings: variable is assigned to but never used ( #142294 )
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Example of fixed warning:
Lib/netrc.py:98:13: local variable 'toplevel'
is assigned to but never used
2025-12-08 14:00:31 +01:00
14715e3a64
gh-105836: Fix asyncio.run_coroutine_threadsafe leaving underlying cancelled asyncio task running ( #141696 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org >
2025-12-06 19:33:25 +00:00
b484c32d0a
gh-141863: use bytearray.take_bytes in asyncio streams for better performance ( #141864 )
2025-11-24 21:06:53 +05:30
ecb901dd87
Drop three unused imports ( #141875 )
2025-11-23 16:33:05 +00:00
ef474cfafb
gh-103847: fix cancellation safety of asyncio.create_subprocess_exec ( #140805 )
2025-11-12 10:47:38 +05:30
d86ad870cc
gh-140251: colorize import statement formatting in asyncio console ( #140252 )
2025-10-18 20:05:24 +05:30
a310b3a99d
gh-139845: do not print twice in default asyncio REPL ( #139846 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org >
2025-10-09 15:24:52 +00:00
0b2168275e
gh-138703: clarify data buffer requirement of asyncio.StreamWriter.write ( #139564 )
2025-10-04 21:44:05 +05:30
22f7ccfad6
gh-138899: fix sys.ps1 in asyncio repl ( #138900 )
2025-10-01 11:19:49 +05:30
4c0d7bc52a
gh-138958: remove unused variable in Lib/asyncio/streams.py ( #138959 )
2025-09-16 08:48:41 +05:30
419441a6e1
Improve permission error messages in pdb and asyncio.tools ( #134290 )
2025-09-12 12:54:04 +01:00
7d435cfde6
gh-136234: Fix SelectorSocketTransport.writelines to be robust to connection loss ( #136743 )
2025-09-08 21:39:52 +05:30
c779f2324d
gh-134861: revert "Add CSV and BSV output formats to asyncio ps" ( #138187 )
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This reverts commit ee72c95aa9470cbe97a5
2025-08-28 21:19:15 +05:30
db8742e2b4
Remove redundant assignment in asyncio.streams.StreamReaderProtocol.connection_lost() (GH-137524)
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The _stream_writer attribute was removed in a355f60
2025-08-07 18:38:14 +03:00
ee72c95aa9
gh-134861: Add 🍌 SV output format to `python -m asyncio ps` ( #137486 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com >
2025-08-06 20:42:34 +00:00
470cbe97a5
gh-134861: Add CSV output format to `python -m asyncio ps` ( #134862 )
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Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com >
2025-08-06 20:10:40 +00:00
c5cebe1b5a
gh-137128: Remove outdated todo about coro_fns in asyncio ( #137385 )
2025-08-04 16:44:29 +00:00
1612dcbafe
gh-137341: Remove more word duplications (GH-137342)
2025-08-03 19:41:12 +03:00
e3ea861351
gh-135444: fix asyncio.DatagramTransport.sendto to account for datagram header size when data cannot be sent ( #135445 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org >
2025-07-30 23:41:28 +05:30
ea06ae5b5e
Fix Queue.shutdown docs for condition to unblock a join (gh-137088)
2025-07-25 07:56:28 -06:00
245671555b
Fix docs for Queue.shutdown (gh-137028)
2025-07-24 11:23:03 -06:00
77fa7a4dcc
gh-136447: Use self.loop instead of global loop variable in asyncio REPL ( #136448 )
2025-07-09 14:27:20 +05:30
797abd1f7f
gh-134657: Remove newly added private names from asyncio.__all__ ( #134665 )
2025-07-09 13:25:46 +05:30
9084b15156
gh-135836: Fix IndexError in asyncio.create_connection() ( #135875 )
2025-07-03 09:38:39 +05:30
0e19db653d
gh-135836: Fix IndexError in asyncio.create_connection with empty exceptions list ( #135845 )
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Co-authored-by: Kumar Aditya <kumaraditya@python.org >
2025-07-01 11:50:11 +00:00
028309fb47
gh-135371: Fix asyncio introspection output to include internal coroutine chains ( #135436 )
2025-06-14 13:48:25 +01:00
42b25ad4d3
gh-91048: Refactor and optimize remote debugging module ( #134652 )
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Completely refactor Modules/_remote_debugging_module.c with improved
code organization, replacing scattered reference counting and error
handling with centralized goto error paths. This cleanup improves
maintainability and reduces code duplication throughout the module while
preserving the same external API.
Implement memory page caching optimization in Python/remote_debug.h to
avoid repeated reads of the same memory regions during debugging
operations. The cache stores previously read memory pages and reuses
them for subsequent reads, significantly reducing system calls and
improving performance.
Add code object caching mechanism with a new code_object_generation
field in the interpreter state that tracks when code object caches need
invalidation. This allows efficient reuse of parsed code object metadata
and eliminates redundant processing of the same code objects across
debugging sessions.
Optimize memory operations by replacing multiple individual structure
copies with single bulk reads for the same data structures. This reduces
the number of memory operations and system calls required to gather
debugging information from the target process.
Update Makefile.pre.in to include Python/remote_debug.h in the headers
list, ensuring that changes to the remote debugging header force proper
recompilation of dependent modules and maintain build consistency across
the codebase.
Also, make the module compatible with the free threading build as an extra :)
Co-authored-by: Łukasz Langa <lukasz@langa.pl >
2025-05-25 20:19:29 +00:00
f9324cb3cb
gh-134451: Converted asyncio.tools.CycleFoundException from dataclass to a regular exception type. ( #134513 )
2025-05-23 05:15:21 +00:00
5804ee7b46
gh-114177: avoid calling connection lost callbacks when loop is already closed in asyncio subprocess ( #134508 )
2025-05-23 10:03:16 +05:30
Miss Islington (bot)