How to fix Python’s ConfigParser or RawConfigParser’s raise KeyError(key) configparser.py”,__getitem__

This is to show how to troubleshoot Python’s ConfigParser or RawConfigParser’s raise KeyError(key)

I grabbed fewPython codes to get some work done and encountered a following error while running Python. I will hide few items that don’t need.

Basically, this file was looking for config.ini file and supposed to load into a config variable. An odd thing was that I expected this code to create…