Getting error ImportMismatchError while running py.test

Question

When I am running tests locally its working fine, but after creating the docker and running inside the container I am getting below error.

    /usr/local/lib/pyt         


        

Answer 1

I have fixed it by removing all __pycache__ pkg under test/ directory, the issue was when I was creating docker image its picking all my __pycache__ and *.pyc files too, at the time when test are running its using my local machine path instead of the path in docker container.

Conclusion: Clear your *.pyc and __pycache__ files before creating a docker image.