Commit d398a56c authored by Jay's avatar Jay Committed by jay
Browse files

Extracts updating the stack to the ABC

parent 7542bc18

autocnet/utils/observable.py

+6 −0
Original line number Diff line number Diff line
@@ -68,6 +68,12 @@ class Observable(object): 
        # Reset attributes (could also cache)

        self._notify_subscribers(self)



    @abc.abstractmethod

    def _update_stack(self, state):

        self._action_stack.append(state)

        self._current_action_stack = len(self._action_stack) - 1

        self._notify_subscribers



    @abc.abstractmethod

    def _clean_attrs(self):

        pass