Catch case where user tries to end definite manual event (blakeblacks…

…hear#12951)

* Catch case where user tries to end definite manual event

* Formatting

frigate/review/maintainer.py

@@ -503,8 +503,15 @@ def run(self) -> None:
  # temporarily make it so this event can not end
  current_segment.last_update = sys.maxsize
  elif manual_info["state"] == ManualEventState.end:
- self.indefinite_events[camera].pop(manual_info["event_id"])
- current_segment.last_update = manual_info["end_time"]
+ event_id = manual_info["event_id"]
+
+ if event_id in self.indefinite_events[camera]:
+ self.indefinite_events[camera].pop(event_id)
+ current_segment.last_update = manual_info["end_time"]
+ else:
+ logger.error(
+ f"Event with ID {event_id} has a set duration and can not be ended manually."
+ )
  else:
  if topic == DetectionTypeEnum.video:
  self.check_if_new_segment(