Update app.py

app.py

@@ -1171,7 +1171,7 @@ def chat_with_excel_data_dataframe(question):
             return response_dataframe
         
         #print(str.lower("No employee details") not in response_dataframe)
-        if str.lower("No employee details") not in str.lower(response_dataframe):
+        if (str.lower("No employee details") not in str.lower(response_dataframe)) or (str.lower("No code found in the response") not in str.lower(response_dataframe)):
             if ":" in response_dataframe: 
             
                 print("The result is a list of names.")