New utility: is_bound_method #342
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The behaviour of
inspect.ismethodis inconsistent between Python 3 and 2. In Python 3, it returnsTrueonly for bound methods (since there's no way to tell whether a function object is an unbound method), while in Python 2 it returnsTruefor both bound and unbound.This PR adds an
is_bound_methodutility which returnsTrueiff the object is callable and is a bound method (either instance- or class-).Also added tests for this.