[docs] [issue15718] Possible OverflowError in __len__ method undocumented (when called via len() function)

[Serhiy Storchaka]

Serhiy Storchaka added the comment:


New changeset c358536fd5e40e8f29ee4f086588a82fccb25a09 by Serhiy Storchaka in branch '3.5':
[3.5] bpo-15718: Document the upper bound constrain on the __len__ return value. (GH-1256) (#1260)
https://github.com/python/cpython/commit/c358536fd5e40e8f29ee4f086588a82fccb25a09


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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue15718>
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