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.
thx for the help
As your code is right now you're creating a new reference to the same list, not creating a new list. You can see that printing
lstat the beginning and before your return line.