[issue7624] isinstance(... , collections.Callable) fails with oldstyle class i nstances

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

Well the fix is easy for old-style classes, since we just have to use hasattr(obj, '__call__') in that case.

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keywords: +easy
nosy: +pitrou
priority: normal -> critical

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7624>
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