Pycharm: 'parametrize_from_file' is not callable

[foxale]

PyCharm is not happy about something with the decorator and I'm not sure why

[kalekundert]

It's probably because making a module usable as a decorator is a bit of a hack. I don't have any experience with PyCharm, but my guess is that it's using a simple heuristic (like don't try to call modules) that happens to not work in this case. If the warning bothers you, and if there's no easy way to turn it off, you can always import the decorator directly:

import parametrize_from_file as pff

@pff.parametrize
def test_this_and_that():
    ...

[foxale]

Well

[kalekundert]

Looks like a PyCharm bug to me. It's getting confused because it's looking at the argument list for the undecorated version of a decorated function.