Let's say something like this is being returned.

partially initialized module 'logging' has no attribute 'debug' (most likely due to a circular import)

The most likely reason for this is your Python script has the same name as a module you are trying to import. For example, perhaps you are importing logging.

#!/usr/bin/python3
import logging

And your python script is named logging.py. Bad idea!

python3 logging.py

Easy fix. rename your Python script and all should be well.