Update app.py

app.py

@@ -49,8 +49,8 @@ def chatbot_response(user_message):
     global chat_history_ids
     global bot_input_ids
 
-    print("chat: " + chat_history_ids)
-    print("bot: " + bot_input_ids)
+    print(chat_history_ids is None)
+    #print(bot_input_ids is None)
     # Check if the user input is a question
     is_question = "?" in user_message