Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
This will not happen because you are not calling notexisting element of list(would couse error) but you create a new list with can be empty :)
So clever :)
i dont thik there is better solution then this one