Guido van Rossum 2655369559 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 --------- Co-authored-by: Carol Willing <carolcode@willingconsulting.com>		2023-10-28 18:04:29 +00:00
..
__init__.py
__main__.py
echo.py
echo2.py
echo3.py
functional.py
test_base_events.py	gh-110771: Decompose run_forever() into parts (#110773)	2023-10-13 14:12:32 +00:00
test_buffered_proto.py
test_context.py
test_eager_task_factory.py	gh-109653: Remove unused imports in the Lib/ directory (#109803)	2023-09-24 15:07:23 +01:00
test_events.py	gh-110088: Fix asyncio test_prompt_cancellation() (#110157)	2023-09-30 22:40:10 +02:00
test_futures.py
test_futures2.py
test_locks.py
test_pep492.py
test_proactor_events.py
test_protocols.py
test_queues.py
test_runners.py	gh-94597: Add asyncio.EventLoop (#110723)	2023-10-12 07:13:57 -07:00
test_selector_events.py	gh-106527: asyncio: optimize to add/remove readers and writers (#106528)	2023-07-22 21:07:40 +00:00
test_sendfile.py
test_server.py	gh-79033: Try to fix asyncio.Server.wait_closed() again (GH-111336)	2023-10-28 18:04:29 +00:00
test_sock_lowlevel.py	gh-109015: Add test.support.socket_helper.tcp_blackhole() (#109016)	2023-09-07 01:58:03 +02:00
test_ssl.py
test_sslproto.py	gh-109015: Add test.support.socket_helper.tcp_blackhole() (#109016)	2023-09-07 01:58:03 +02:00
test_streams.py	GH-106684: raise ResourceWarning when asyncio.StreamWriter is not closed (#107650)	2023-08-05 17:48:15 +05:30
test_subprocess.py	Add support.MS_WINDOWS constant (#110446)	2023-10-06 02:37:28 +02:00
test_taskgroups.py	gh-111085: Fix invalid state handling in TaskGroup and Timeout (#111111)	2023-10-21 22:18:34 +03:00
test_tasks.py
test_threads.py
test_timeouts.py	gh-111085: Fix invalid state handling in TaskGroup and Timeout (#111111)	2023-10-21 22:18:34 +03:00
test_transports.py
test_unix_events.py	gh-110335: asyncio test_unix_events cleans multiprocessing (#110336)	2023-10-04 09:19:08 +00:00
test_waitfor.py	gh-110088, gh-109878: Fix test_asyncio timeouts (#110092)	2023-09-29 11:49:30 +00:00
test_windows_events.py	gh-110088, gh-109878: Fix test_asyncio timeouts (#110092)	2023-09-29 11:49:30 +00:00
test_windows_utils.py
utils.py	gh-110205: Fix asyncio ThreadedChildWatcher._join_threads() (#110884)	2023-10-27 15:44:12 -07:00