Update app.py

app.py

@@ -62,7 +62,9 @@ def respond(message, chat_history, file_path):
         chat_history.append((message, bot_message))
         return "", chat_history
     except:
-        return "Please Upload Resume"
+        bot_message = "Please Upload Resume!!"
+        chat_history.append((message, bot_message))
+        return "", chat_history
         
 with gr.Blocks() as demo:
     chatbot = gr.Chatbot()