why did transsee remove destinations

app.py

@@ -198,8 +198,11 @@ def listVehiclesByRoute():
                     break
 
         #if direction is None or destination is None: continue
-        sneakygolem = direction.split(' ')
-        branch = sneakygolem[-1] if len(sneakygolem) > 1 else ""
+        if direction is not None:
+            sneakygolem = direction.split(' ')
+            branch = sneakygolem[-1] if len(sneakygolem) > 1 else ""
+        else:
+            branch = None
         vehicles.append({
             "vehicle_id": vehicle_id,
             "delay": delay,