fixing changes

modules/waypoint_tracking.py

@@ -26,19 +26,19 @@ def get_current_waypoint_info(
     """
 
     # Get the current waypoint sequence
-    current_waypoint = controller.download_commands()[1]
-    waypoint_info = (current_waypoint, None)
+    download_success, current_waypoint = controller.download_commands()
+    if download_success:
+        waypoint_info = (current_waypoint, None)
+    else:
+        return False, (None, None)
 
     # Get the current destination
     if current_waypoint < controller.commands.count:
         current_command = controller.commands[current_waypoint]
-        retreive_info_success, destination_reached = (
-            controller.is_drone_destination_final_waypoint()
-        )
-        if retreive_info_success and destination_reached:
-            waypoint_info = (current_waypoint, (current_command.x, current_command.y))
+        success, destination_reached = controller.is_drone_destination_final_waypoint()
+        waypoint_info = (current_waypoint, (current_command.x, current_command.y))
 
-    return True, waypoint_info
+    return (True, waypoint_info) if success and destination_reached else (False, waypoint_info)
 
 
 def get_current_location(controller: FlightController) -> "tuple[bool, tuple[float, float] | None]":