Update app.py

app.py

@@ -16,7 +16,8 @@ def random_response(message, history):
     )
     
     # Return the response and updated history
-    return result, history + [(message, result)]  # Append the current message and response to history
+    history.append((message, result))  # Append the current message and response to history
+    return result, history  # Return the response and history as separate outputs
 
 # Set up Gradio chat interface
 demo = gr.ChatInterface(