Files and directories with the same name raise a KeyError when running.

[eamonnfaherty]

First of all, thank you for this library. I am finding it very useful.

Whilst using it I have found an issue. If I have an example.py and example/__init__.py in the same directory I am getting a KeyError WTF? duplicate module.

This is valid (although maybe not best practice) python and so I would expect it would work. I am lucky that I can work around this by removing the example.py file in my projects but I thought it may be use to raise this issue with you for reference.

[jwbargsten]

Thanks for reporting. But to help you, I need more information especially what test you are running and how the general layout of your project is and of course an error message from the Python interpreter would be extremely helpful.