[issue34970] Protect tasks weak set manipulation in asyncio.all_tasks()
Andrew Svetlov
report at bugs.python.org
Sat Oct 13 04:29:11 EDT 2018
Andrew Svetlov <andrew.svetlov at gmail.com> added the comment:
Ned, would be nice to have this trivial bugfix in 3.7.1.
The problem happens if wakes up on weakset iteration.
The chance is very low, it leads to a flaky scary bug.
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stage: patch review ->
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