Update app.py

app.py

@@ -238,7 +238,7 @@ if __name__ == "__main__":
                         [chatbot, history, past_key_values, response_lh], show_progress=True)
         submitBtn.click(reset_user_input, [], [user_input])
     
-        emptyBtn.click(reset_state, outputs=[chatbot, history, past_key_values, response_lh], show_progress=True)
+        emptyBtn.click(reset_state, outputs=[chatbot, history, past_key_values], show_progress=True)
 
         
         with gr.Row():