ImportError: Cannot import name X

Question

I have four different files named: main, vector, entity and physics. I will not post all the code, just the imports, because I think that\'s where the error is. (If you want

Answer 1

One way to track import error is step by step trying to run python on each of imported files to track down bad one.

1. you get something like:

   python ./main.py
   

   ImportError: cannot import name A

2. then you launch:

   python ./modules/a.py
   

   ImportError: cannot import name B

3. then you launch:

   python ./modules/b.py
   

   ImportError: cannot import name C (some NON-Existing module or some other error)