Update app.py

app.py

@@ -269,9 +269,9 @@ class LangChain_Document_QA:
  txt_msg.then(lambda: gr.update(interactive=True), None, [txt])
  txt.submit(self._suggested_answer,txt,txt3)
  button.click(self._agent_text, [chatbot,txt3], chatbot)
- txt2.submit(self._agent_text, [chatbot, txt2], chatbot).then(
- self._agent_text, [chatbot, txt2], chatbot
- )
+ # txt2.submit(self._agent_text, [chatbot, txt2], chatbot).then(
+ # self._agent_text, [chatbot, txt2], chatbot
+ # )
  end_btn.click(self._display_history, [], txt4)
  emptyBtn.click(self.clear_func,[],[])
  emptyBtn.click(lambda: None, None, chatbot, queue=False)