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Understanding the None Return in Python Functions: A Deep Dive into Your File Selection Issue

Understanding the None Return in Python Functions: A Deep Dive into Your File Selection Issue

Discover why your Python function is returning `None`, and learn how to solve the problem of accumulating selected files with our comprehensive guide! --- This video is based on the question https://stackoverflow.com/q/71161430/ asked by the user 'jansemrau' ( https://stackoverflow.com/u/16413228/ ) and on the answer https://stackoverflow.com/a ...

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