Commandsets and settables

[pihentagy]

I am introducing CommandSets to my app.

I have a global setting, which should be monitored by some command sets.

My idea was to create a SettableWatcher ABC, and then find the command sets to process:

self.find_commandsets(SettableWatcher, subclass_match=True)

However, type checks are failing:

Warning:(139, 17) Expected type 'Type[CommandSet]', got 'Type[SettableWatcher]' instead

How can I fix that?

Btw the type hint seems to be not precise. It should return only those subtypes of CommandSets, which match the commandset_type parameter, but now it is just:

def find_commandsets(self, commandset_type: Type[CommandSet], *, subclass_match: bool = False) -> List[CommandSet]: