Update app.py

app.py

@@ -271,9 +271,11 @@ class LangChain_Document_QA:
                       plot_3 =gr.Plot(label="Patient_Emotion", size=(500, 600))
 
 
-          txt_msg = txt.submit(self._add_text, [chatbot, txt], [chatbot, txt])
+          txt_msg = txt.submit(self._add_text, [chatbot, txt], [chatbot, txt]).then(
+        self._suggested_answer, [chatbot,txt],chatbot
+    )
           txt_msg.then(lambda: gr.update(interactive=True), None, [txt])
-          txt.submit(self._suggested_answer, [chatbot,txt],chatbot)
+          # txt.submit(self._suggested_answer, [chatbot,txt],chatbot)
           button.click(self._agent_text, [chatbot,txt3], chatbot)
           end_btn.click(self._display_history, [], txt4)
           emptyBtn.click(self.clear_func,[],[])