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.
EDIT: An older version of Python was used and for this I got that message. Fixed with the newer.
When I run sample tests, all of these pass but if I run attempt I receive this message: Response received but no data was written to STDOUT or STDERR.
What does it mean? Thanks.