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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.
My code works in my VSCode, but when I try to start test in code wars, this error apears :
main.rb:5:in
to_camel_case': undefined methodcapitalize' for nil:NilClass (NoMethodError)from main.rb:21:in `'
I dont understand why because, as I said, when i run my file with ruby, it works.
Any clue why ?
Thanks and good kata by the way !