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Serhiy Storchaka 6c23635f2b
gh-111085: Fix invalid state handling in TaskGroup and Timeout (#111111) 
asyncio.TaskGroup and asyncio.Timeout classes now raise proper RuntimeError
if they are improperly used.

* When they are used without entering the context manager.
* When they are used after finishing.
* When the context manager is entered more than once (simultaneously or
  sequentially).
* If there is no current task when entering the context manager.

They now remain in a consistent state after an exception is thrown,
so subsequent operations can be performed correctly (if they are allowed).

Co-authored-by: James Hilton-Balfe <gobot1234yt@gmail.com>
 		2023-10-21 22:18:34 +03:00
..
__init__.py gh-106075: add `asyncio.taskgroups.__all__` to `asyncio.__all__` (#106090) 2023-06-26 07:54:03 +00:00
__main__.py bpo-37028: asyncio REPL; activated via 'python -m asyncio'. (GH-13472) 2019-05-27 13:42:29 +02:00
base_events.py gh-110771: Decompose run_forever() into parts (#110773) 2023-10-13 14:12:32 +00:00
base_futures.py gh-84623: Remove unused imports in stdlib (#93773) 2022-06-13 16:28:41 +02:00
base_subprocess.py GH-100133: fix `asyncio` subprocess losing `stderr` and `stdout` output (#100154) 2022-12-21 15:20:26 +05:30
base_tasks.py gh-97696: asyncio eager tasks factory (#102853) 2023-05-01 15:10:13 -06:00
constants.py GH-82448: Add thread timeout for loop.shutdown_default_executor (#97561) 2022-09-28 10:39:42 -07:00
coroutines.py GH-102748: remove legacy support for generator based coroutines from `asyncio.iscoroutine` (#102749) 2023-03-16 20:28:10 +05:30
events.py gh-106634: Corrected minor asyncio doc issues (#106671) 2023-07-13 13:21:13 +05:30
exceptions.py bpo-43352: Add a Barrier object in asyncio lib (GH-24903) 2022-03-26 00:01:21 +02:00
format_helpers.py bpo-33672: Fix Task.__repr__ crash with Cython's bogus coroutines (GH-7161) 2018-05-28 16:27:34 -04:00
futures.py gh-93453: No longer create an event loop in get_event_loop() (#98440) 2022-12-06 18:42:12 +01:00
locks.py gh-97545: Make Semaphore run faster. (#97549) 2022-09-26 16:38:00 -07:00
log.py
…
mixins.py bpo-46796: Simplify handling of removed parameter "loop" in asyncio (GH-31431) 2022-02-21 13:25:52 +02:00
proactor_events.py gh-99941: Ensure that asyncio.Protocol.data_received receives immutable bytes (#100053) 2022-12-10 15:07:02 -08:00
protocols.py bpo-46741: Update `asyncio.protocols.BufferedProtocol` docstring (31327) 2022-02-15 18:39:28 +02:00
queues.py bpo-46796: Simplify handling of removed parameter "loop" in asyncio (GH-31431) 2022-02-21 13:25:52 +02:00
runners.py GH-99388: add `loop_factory` parameter to `asyncio.run` (#99462) 2022-11-14 10:18:51 -08:00
selector_events.py gh-106527: asyncio: optimize to add/remove readers and writers (#106528) 2023-07-22 21:07:40 +00:00
sslproto.py gh-108903: Remove unneeded `lambda`s from `asyncio` (GH-108904) 2023-09-05 18:11:12 +03:00
staggered.py Fix import path for asyncio.TimeoutError (#17691) 2019-12-24 12:46:42 +02:00
streams.py Remove loop from docstring for asyncio.streams.open_connection (#108528) 2023-09-26 20:34:15 -07:00
subprocess.py gh-109709: Fix asyncio test_stdin_broken_pipe() (#109710) 2023-09-22 15:29:42 +02:00
taskgroups.py gh-111085: Fix invalid state handling in TaskGroup and Timeout (#111111) 2023-10-21 22:18:34 +03:00
tasks.py gh-110961: Fixed asyncio.wait docstring to remove deprecated coroutine reference (#111017) 2023-10-18 04:40:26 +00:00
threads.py Trivial typo in docstring 2021-07-31 06:36:10 +02:00
timeouts.py gh-111085: Fix invalid state handling in TaskGroup and Timeout (#111111) 2023-10-21 22:18:34 +03:00
transports.py Remove trailing spaces (GH-31695) 2022-03-05 17:47:00 +02:00
trsock.py bpo-43232: Remove previously deprecated methods on TransportSocket (GH-24538) 2021-06-30 09:19:09 +03:00
unix_events.py remove redundant call to attach_loop in watcher (#110847) 2023-10-14 10:24:02 +02:00
windows_events.py gh-110771: Decompose run_forever() into parts (#110773) 2023-10-13 14:12:32 +00:00
windows_utils.py asyncio: __del__() keep reference to warnings.warn (GH-11491) 2019-01-10 11:24:40 +01:00