chore: extra fail-safe, so it won't crash here in any way (unlikely)

HeadTriXz · Jun 12, 2024 · c5c2a15 · c5c2a15
1 parent 8160074
commit c5c2a15
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/utils/parking.py b/src/utils/parking.py
@@ -87,6 +87,9 @@ def __estimate_length(self) -> None:
         """Estimate the length of the parking space."""
         angle_front = self.__lidar.find_nearest_angle(200, 250)
         angle_back = self.__lidar.find_nearest_angle(280, 320)
+        if angle_front == -1 or angle_back == -1:
+            return
+
         angle_diff = math.radians(angle_back - angle_front)
 
         dist_front = self.__lidar.scan_data[angle_front]