"NoneType"
#add_roles help
haughty vaporBOT
Any function that starts with get_ in Py-cord is retrieving the related object from your bots cache. If the object is not in the bots cache the get_ method will return None. Because of this behavior you should check if the get_x method is None and if it is use the fetch_x method.
Why Is Using fetch_ Without Using get_ First Bad?
The fetch_ method makes a call to the discord API. This API call is unneeded if you already have the information. It will also make your command take longer because it will have to send and than wait for a response from the discord API. It will also contribute to the discord APIs global rate limit of 50 requests per second.
What Is Cache?
The cache is a temporary storage inside your bot. It holds many objects from members to messages. When you restart your bot the cache will be empty. When the cache is full it will delete older objects to make space for the new objects.
vapid flame
Changed to user = ctx.bot.fetch_user(arg1)
Error code: AttributeError: 'coroutine' object has no attribute 'add_roles'
idle fulcrum
the error tells you what you have to do
vapid flame
I fixed it.