[issue2235] __eq__ / __hash__ check doesn't take inheritance into account

[Amaury Forgeot d'Arc]

Amaury Forgeot d'Arc <amauryfa at gmail.com> added the comment:

Isn't that a serious compatibility issue? 2.5 code should work on 2.6
with minimal effort.


For deque objects, I don't get your point:

Python 2.6b1+ (trunk, Jul  1 2008, 22:35:48) [MSC v.1500 32 bit Intel)]
on win32
>>> from collections import deque
>>> hash(deque())
TypeError: deque objects are unhashable

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<http://bugs.python.org/issue2235>
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