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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.
never knew i could do something like that......
Ah gotcha, see what you mean. Thanks for the spot!
There is a very seirous problem with this solution. While it works in all cases, I just want to points out that
n.abs
always returns something truthy. So you'll always get the first branch of your conditional which just happened to do the right thing.