How to import other Python files? - Stack Overflow
https://stackoverflow.com/questions/2349991Import doc ..-- Link for reference . The __init__.py files are required to make Python treat the directories as containing packages, this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later on the module search path.. __init__.py can just be an empty file, but it can also execute initialization code for the package …