Update app.py

app.py

@@ -36,6 +36,7 @@ if not os.path.exists(model_path_1):
 
 if not os.path.exists(model_path_2):
     # Assume the second model file is manually uploaded in the specified path
+    pass
 
 # Load models
 model_1 = YOLO(model_path_1)