50b492c64a75e1523de058f7fd5d829b1b51f5c7,homeassistant/__init__.py,StateMachine,set,#StateMachine#Any#Any#Any#,451

Before Change

        attributes = attributes or {}

        with self._lock:
            if entity_id in self._states:
                old_state = self._states[entity_id]

                if old_state.state != new_state or \
                   old_state.attributes != attributes:

                    state = self._states[entity_id] = \
                        State(entity_id, new_state, attributes)

                    self._bus.fire(EVENT_STATE_CHANGED,
                                   {"entity_id": entity_id,
                                    "old_state": old_state,
                                    "new_state": state})

            else:
                // If state did not exist yet
                self._states[entity_id] = State(entity_id, new_state,
                                                attributes)


// pylint: disable=too-few-public-methods
class ServiceCall(object):
     Represents a call to a service. 

    __slots__ = ["domain", "service", "data"]

After Change

                event_data = {"entity_id": entity_id, "new_state": state}

                if old_state:
                    event_data["old_state"] = old_state

                self._bus.fire(EVENT_STATE_CHANGED, event_data)


// pylint: disable=too-few-public-methods

Instances