[issue13387] suggest assertIs(type(obj), cls) for exact type checking

[Éric Araujo]

Éric Araujo <merwok at netwok.org> added the comment:

No, I’m not talking about a rephrasing, but on a full change of meaning.  I don’t understand your use of “superclasses” at all; isinstance(x, T) checks if x is an instance of T or any subclass, am I wrong?

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13387>
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