fix(clock): fallback event init

src/aura_engine/plugins/clock.py

@@ -83,6 +83,8 @@ class ClockInfoHandler:
         Args:
             timeslot (Timeslot): The active timeslot, if available. Can be `None`.
         """
+        scheduler: AuraScheduler = self.engine.scheduler
+        upcoming_timeslots: list[domain.Timeslot] = scheduler.timetable.get_next_timeslots()
 
         # Check if we are within a valid timeslot
         if timeslot:
@@ -91,8 +93,6 @@ class ClockInfoHandler:
             self.logger.info("Fallback activated outsite of timeslot")
 
             # Interpolate timeslot-less slot (in the future provided by Virtual Timeslots)
-            scheduler: AuraScheduler = self.engine.scheduler
-            upcoming_timeslots: list[domain.Timeslot] = scheduler.timetable.get_next_timeslots()
             virtual_start_time = datetime.now()
             virtual_end_time = virtual_start_time + timedelta(hours=1)
             if len(upcoming_timeslots) > 0: