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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.
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Thanks all!
Sorry, I don't know how to paste the code with all indentation saved.
This comment is hidden because it contains spoiler information about the solution
I still get:
STDERR:
Traceback:
in
in get_length_of_missing_array
TypeError: object of type 'NoneType' has no len()
But now there no longer are messages like "✘ 0 should equal []"
Unfortunately, I get the same result. Issue remains.
Python
Yes, it is in the description, but why then when I return 0 the test want me to return an empty array?
When I run random tests I got following error:
Random Tests
✔ Test Passed
✔ Test Passed
✔ Test Passed
✘ 0 should equal []
I cannot see where in the instructions written that we should return an empty list. So, it may be considered as issue.
UPD: and when I run random tests several times I also often obtain such error:
STDERR:
Traceback:
in
in get_length_of_missing_array
TypeError: object of type 'NoneType' has no len()