It works, probably your code was similar but not the same, did you try copying and pasting it?

this code didn't work for me

This solution is forcing lowercase to account for the case-insensitive constraint. Also, your solution is being redundant by checking for a bool value to return a bool value.

I tried to use intertools in former katas and it seems it's not integred in Codewars and there's no console to install it, heh.

I'm stupid xD

to be clear, this is not the best solution as it uses O(n^2 log n) time; Blind4Basics solution is better.

I didn't at once guess to combine single and double quotation marks.

that is not a palindrome

It'd work anyways.

my goal is to get my python code to look like actual python code

This is beautiful

What if length will be set to zero on purpose? It will return array sorted to the end, but should return unsorted

lol

cool！thinking from the concept of palindrome