Remove unwrap when getting active schedule

src/models/relay.rs

@@ -113,7 +113,9 @@ impl Relay {
 			}
 		}
 
-		self.active_schedule = Some(self.schedules.get(weekday as usize).unwrap().clone())
+		if let Some(schedule) = self.schedules.get(weekday as usize) {
+			self.active_schedule = Some(schedule.clone());
+		}
 	}
 
 	pub fn apply_state(&mut self, state: &RelayState) {