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

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/c358536fd5e40e8f29ee4f086588a82fccb... ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue15718> _______________________________________