def removeTrigger_BASE(self, handle):
        """
        Just try to remove the trigger.

        @see: removeTrigger
        """
        try:
            phase, callable, args, kwargs = handle
        except (TypeError, __HOLE__):
            raise ValueError("invalid trigger handle")
        else:
            if phase not in ('before', 'during', 'after'):
                raise KeyError("invalid phase")
            getattr(self, phase).remove((callable, args, kwargs))
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/internet/base.py/_ThreePhaseEvent.removeTrigger_BASE