Update app.py

app.py

@@ -56,7 +56,7 @@ async def save_forum(ctx, channel_id: int):
             async for message in thread.history(limit=None):
                 messages.append(message)
 
-        messages = messages.reversed()
+        messages = messages.reverse()
         print(messages) # debug
     
         with open("gradio-questions.json", 'w', encoding='utf-8') as file: