Update app.py

app.py

@@ -551,7 +551,7 @@ def handle_query(user_question, chatbot, audio=None):
             chatbot.append((user_question1, response_text1))
             return gr.update(value=chatbot)
         except Exception as e:
-            print [(f"Error occurred: {e}", "")]
+            print(f"Error occurred: {e}")
             chatbot.append((user_question, "Sorry, we encountered an error while processing your request. Please try after some time."))
             return gr.update(value=chatbot)