remove carriage return from end of battery_status

kinivi · Jun 1, 2021 · b8da1ef · b8da1ef
1 parent 17a1f4e
commit b8da1ef
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/main.py b/main.py
@@ -88,7 +88,10 @@ def tello_control(key, keyboard_controller, gesture_controller):
 
     def tello_battery(tello):
         global battery_status
-        battery_status = tello.get_battery()
+        try:
+            battery_status = tello.get_battery()[:-2]
+        except:
+            battery_status = -1
 
     # FPS Measurement
     cv_fps_calc = CvFpsCalc(buffer_len=10)