[3.11] gh-110378: Close invalid generators in contextmanager and asynccontextmanager (GH-110499) #110589
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contextmanager and asynccontextmanager context managers now close an invalid
underlying generator object that yields more then one value.
(cherry picked from commit 96fed66)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
test_contextlib_async
produces severalRuntimeWarning
s #110378