Added a small question in the comments.
Also what's the purpose of `hookenv.action_set()`? In the docs it seems to be the value that the action returns - but we don't seem to use any return value from the actions (?). Is it mostly because as action needs to return something?
Makes sense to me
Added a small question in the comments. action_ set()`? In the docs it seems to be the value that the action returns - but we don't seem to use any return value from the actions (?). Is it mostly because as action needs to return something?
Also what's the purpose of `hookenv.