the part that initially tripped me up dealt with the fact that each day of the week isn't a list of values - its a list of a list of values.
i don't have much python experience - so i'm not sure this is normal/standard.
just seemed like there was too much wrapping.

quick kata

If I were to guess:

1. The direction states non-negative integers - 0 is clearly one of those values
   As such - it is not a garbage answer.
2. A general-purpose LCM would accept zeros and resolve appropriately.

I agree; however, when I made the kata it wouldn't bless it until I forced the default provided solution to fail some sort of unit tests.
So I assert this to create an intentionally-wrong state so that it would cleanly publish.

I'm having a problem that I presume to be caused by my submitted code; however, I don't see it.
My initial test passes nothing and I have my function returning an empty array; I have this as the expected result as well.
However, it indicates the test fails.

Scenario:

function intlev(){
return [];
}

Test.assertEquals(intlev(), []);

Please help or make a recommendation!