bpo-36188: Clean up 'unbound' method left-overs #12169
Merged
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Methods are always bound, and
__self__
can no longer beNULL
(
method_new()
andPyMethod_New()
both explicitly check for this).Moreover, once a bound method is bound, it stays bound and won't be re-bound
to something else, so the section in the datamodel that talks about accessing
methods in a different descriptor-binding context doesn't apply any more in
Python 3.
https://bugs.python.org/issue36188