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.
yup
not an issue -> don't print
This is not a kata issue... And we can't see your code. Try checking the logs to see where the strings differ, especially whitespace and newlines. More info about troubleshooting here.