Thanks again for your help. I guess I should ask a more basic question about hierarchical directory structures and packages. If I have a bunch of files in a flat (single) directory structure that I want to reorganize into a hierarchical directory structure, do I necessarily have to turn them into package files (i.e. add the __init__.py files, or can I simply place them into a subdirectory structure and do something else so python can find the modules?
Or is it better practice whenever a hierarchical directory structure exists to treat it as a package? Thanks! Andrew
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