How to override Settings class

[hossainirad]

Hi there, I need override Settings class because some of my configurations have to be calculated. So setting environment variable is not best choice for me.
Thank you.

[hossainirad]

I handled it with this in main.py:

for key in dir(app_settings):
    if key.isupper():  # Only copy settings that are uppercase (convention for constants)
        value = getattr(app_settings, key)
        setattr(settings, key, value)