Python: How To Use 'import' On Character String Variable?

I want to create a function which uses import, like the following: def test_module(module_name): try: import module_name except Impo

Solution 1:

imported = __import__(module_name) will work.

Or you can use importlib.import_module.

The difference is in convenience: in case of import like module_name = 'top.lower'

__import__ will return top, whereas importlib.import_module will return lower:

>>> __import__('os.path')
<module 'os'from nowhere>
>>> importlib.import_module('os.path')
<module 'ntpath'from nowhere>