I need to test if a variable is a module or not. How to do this in the cleanest way?
I need this for initializing some dispatcher function and I want that the function can accept either dict or module as an argument.
>>> import os, types
>>> isinstance(os, types.ModuleType)
True
(It also works for your own Python modules, as well as built-in ones like os
.)
我喜欢使用它,所以你不必导入类型模块:
isinstance(amodule, __builtins__.__class__)
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