aaah.. so close... I didn't think I could've just returned an undefined array, that would've saved me an extra unecessaryline of code

Great. array_walk - function that use not as often as array_map, it's interesting. Thaks for solution.

done: https://www.codewars.com/kumite/5a0731f3c374cbf2400000ba?sel=5d8a7a39abb00c000e2aef45

Feel like forking and resubmitting it? Description was changed in the meantime...

I can't see your translation, saddly(

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undefined method `name' for nil:NilClass

Lua translation kumited! Can you review and approve, please? :)

Approved!

Fixed now. Thanks.

Apologies for that. Now fixed.

Please refresh your page.

Lua translation kumited. Can you review and accept, please? :)

Not all tests in the Lua kata are described. This prevents Codewars from displaying the test output.

It looks like an 'm' is missing on the first line of the Lua solution setup.

My pleasure :)