default_if_none
default_if_none
is a decorator used on all Parsenvy functions as a shortcut to return the supplied default fallback if the desired environment variables isn’t defined.
It isn’t relevant to the users of the library—only those making changes to its code.
- parsenvy.parsenvy.default_if_none(func: Callable[[str, Any], Any]) Any | None
Decorate function to return default if desired env var isn’t defined.
- Parameters:
func (callable) – Function to return if desired env var is defined.
- Returns:
Decorated function.
- Return type:
callable (optional)