remove now-unused variable

diff --git a/statemachine.py b/statemachine.py
index a019eef83ad0054d6108b0d2c457365db92df319..12e8bd5b79280e9601e3050839f3ab7bfddaa436 100644 (file)
--- a/statemachine.py
+++ b/statemachine.py
@@ -156,7 +156,6 @@ class StateMachine():
        class StateFallback(State):
                def __init__(self, sm, nervlist = None):
                        super().__init__(sm, nervlist)
-                       self._last_blink_time = time.time()
                        self._red_state = False
                def handle_pins_event(self):
                        pins = self.pins()
@@ -178,14 +177,12 @@ class StateMachine():
                        # not calling superclass because we want to stay in fallback mode
                def handle_wakeup_event(self):
                        # blink red LED
-                       now = time.time()
                        if self._red_state:
                                self.actor().act(Actor.CMD_RED_OFF)
                                self._red_state = False
                        else:
                                self.actor().act(Actor.CMD_RED_ON)
                                self._red_state = True
-                       self._last_blink_time = now
                def handle_cmd_unlock_event(self,arg):
                        if arg is not None:
                                arg("298 Fallback Okay: Trying to unlock the door. The System is in fallback mode, success information is not available.")