There are several classes unnecessarily coupled with the module ConfigParser. We should decouple it by creating a class that will use it (an adapter) that should be instantiated only once (in app.py), though multiple instances should be permitted through the app, and then pass it to the rest of the classes (to reduce further more the coupling, we should only pass the parameters the classes need).
There are several classes unnecessarily coupled with the module ConfigParser. We should decouple it by creating a class that will use it (an adapter) that should be instantiated only once (in app.py), though multiple instances should be permitted through the app, and then pass it to the rest of the classes (to reduce further more the coupling, we should only pass the parameters the classes need).