How to call functions in python files that are not in the working directory? -

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say working folder . , supporting python files in ./supporting_files/, want call function func in a.py file under ./supporting_files/, should do? tried calling from supporting_files.a import func , not work. how suppose without changing actual working directory?

add __init__.py file (it can empty) supporting_files directory, , python treat package available imports. more details available in python documentation.


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