Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
I'm not sure If I'm just wrong or misunderstanding the question
This code reverses the list and it works in my command line. but maybe I'm not understanding what the question is asking?
backwards = [ 'tac', 'esuoheerT', 'htenneK', [5, 4, 3, 2, 1], ] def reverse(iterable): return iterable.reverse()
iterable.reverse() reverses a list in place but the return value is None. So your function returns None.
I get the same results from the following code:
backwards = [ 'tac', 'esuoheerT', 'htenneK', [5, 4, 3, 2, 1], ] def reverse(iterable): return iterable[::-1] print(reverse(backwards))
backwards = [ 'tac', 'esuoheerT', 'htenneK', [5, 4, 3, 2, 1], ] def reverse(iterable): iterable.reverse() return iterable print(reverse(backwards))
But only the slice method is accepted by the challenge