Spreedsheet from Airtable return empty list?

when my ap starts it creates a list of cardviews
PS: I am using the cardview extension
it is working normally however i deleted all data from the list to test if the app shows the message that the data list is empty
but it doesn’t do that it just loads like Airtable doesn’t return an empty list

Does Airtable return an empty list?

you have to make a procedure to check if get value = empty list, or if is list is empty block.