Miss Islington (bot) 2e5d4e24eb [3.12] gh-79033: Try to fix asyncio.Server.wait_closed() again (GH-111336) (#111424) ... gh-79033: Try to fix asyncio.Server.wait_closed() again (GH-111336) * Try to fix asyncio.Server.wait_closed() again I identified the condition that `wait_closed()` is intended to wait for: the server is closed *and* there are no more active connections. When this condition first becomes true, `_wakeup()` is called (either from `close()` or from `_detach()`) and it sets `_waiters` to `None`. So we just check for `self._waiters is None`; if it's not `None`, we know we have to wait, and do so. A problem was that the new test introduced in 3.12 explicitly tested that `wait_closed()` returns immediately when the server is *not* closed but there are currently no active connections. This was a mistake (probably a misunderstanding of the intended semantics). I've fixed the test, and added a separate test that checks exactly for this scenario. I also fixed an oddity where in `_wakeup()` the result of the waiter was set to the waiter itself. This result is not used anywhere and I changed this to `None`, to avoid a GC cycle. * Update Lib/asyncio/base_events.py --------- (cherry picked from commit 2655369559) Co-authored-by: Guido van Rossum <guido@python.org> Co-authored-by: Carol Willing <carolcode@willingconsulting.com>		2023-10-28 18:42:53 +00:00
..
__init__.py	[3.12] gh-106075: add asyncio.taskgroups.__all__ to asyncio.__all__ (GH-106090) (#106098)	2023-06-26 12:26:15 +00:00
__main__.py
base_events.py	[3.12] gh-79033: Try to fix asyncio.Server.wait_closed() again (GH-111336) (#111424)	2023-10-28 18:42:53 +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	[3.12] gh-106634: Corrected minor asyncio doc issues (GH-106671) (#106712)	2023-07-14 15:10:32 +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
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	[3.12] gh-106503: asyncio._SelectorSocketTransport: fix cyclic reference on close(). (GH-106504) (#106514)	2023-07-07 12:08:22 +00:00
sslproto.py	gh-98539: Make _SSLTransportProtocol.abort() safe to call when closed (#104474)	2023-05-14 11:58:13 -07:00
staggered.py
streams.py	[3.12] Remove loop from docstring for asyncio.streams.open_connection (GH-108528) (#109941)	2023-10-02 17:39:34 +02:00
subprocess.py	[3.12] gh-109709: Fix asyncio test_stdin_broken_pipe() (GH-109710) (#109731)	2023-10-02 17:21:51 +02:00
taskgroups.py	[3.12] gh-111085: Fix invalid state handling in TaskGroup and Timeout (GH-111111) (GH-111171)	2023-10-21 19:48:53 +00:00
tasks.py	[3.12] gh-109955 : Update state transition comments for asyncio.Task (GH-109910) (#109992)	2023-10-02 17:41:12 +02:00
threads.py
timeouts.py	[3.12] gh-111085: Fix invalid state handling in TaskGroup and Timeout (GH-111111) (GH-111171)	2023-10-21 19:48:53 +00:00
transports.py	Remove trailing spaces (GH-31695)	2022-03-05 17:47:00 +02:00
trsock.py
unix_events.py	[3.12] gh-110205: Fix asyncio ThreadedChildWatcher._join_threads() (GH-110884) (#111412)	2023-10-27 16:36:05 -07:00
windows_events.py	GH-100573: Fix server hang caused by os.stat() on named pipe (Windows) (#100959)	2023-01-13 13:24:57 -08:00
windows_utils.py