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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.
Very elegant!
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This is not best practice. Need to be specific with wich types of exceptions can be caught. Makes future changes to the code easier.
Yes! Thanks.
Test case:
test.expect_error("error should be thrown if back is None.", lambda : front_back_split(Node(), None, Node()))
Should be:
test.expect_error("error should be thrown if back is None.", lambda : front_back_split(Node(), Node(), None))
'x' and 'f' are terrible variable names.
wut