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[3.11] GH-109067: fix randomly failing test_async_gen_asyncio_gc_aclose_09 test (GH-109142) (#109150)

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GH-109067: fix randomly failing `test_async_gen_asyncio_gc_aclose_09` test (GH-109142)

Use `asyncio.sleep(0)` instead of short sleeps.
(cherry picked from commit ccd48623d4)

Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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Miss Islington (bot) 2023-09-08 10:02:57 -07:00 • committed by GitHub
parent c1a2ef5efc
commit 6b2f44ea78
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1 changed files with 5 additions and 3 deletions
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8
Lib/test/test_asyncgen.py
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@ -1037,8 +1037,7 @@ async def gen():
while True: while True:
yield 1 yield 1
finally: finally:
await asyncio.sleep(0.01) await asyncio.sleep(0)
await asyncio.sleep(0.01)
DONE = 1 DONE = 1
async def run(): async def run():
@ -1048,7 +1047,10 @@ async def run():
del g del g
gc_collect() # For PyPy or other GCs. gc_collect() # For PyPy or other GCs.
await asyncio.sleep(0.1) # Starts running the aclose task
await asyncio.sleep(0)
# For asyncio.sleep(0) in finally block
await asyncio.sleep(0)
self.loop.run_until_complete(run()) self.loop.run_until_complete(run())
self.assertEqual(DONE, 1) self.assertEqual(DONE, 1)