Message361642
Similar to https://bugs.python.org/issue39453, but with deques:
Python 3.9.0a3+:
>>> from collections import deque
>>> class A:
... def __eq__(self, other):
... L.clear()
... return NotImplemented
...
>>> L = [A(), A(), A()]
>>> 17 in L
False
>>> L = deque([A(), A(), A()])
>>> 17 in L
(Crashes with "Unhandled exception thrown: read access violation.") |
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Date |
User |
Action |
Args |
2020-02-09 05:02:53 | Dennis Sweeney | set | recipients:
+ Dennis Sweeney |
2020-02-09 05:02:53 | Dennis Sweeney | set | messageid: <1581224573.69.0.537740260718.issue39590@roundup.psfhosted.org> |
2020-02-09 05:02:53 | Dennis Sweeney | link | issue39590 messages |
2020-02-09 05:02:53 | Dennis Sweeney | create | |
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