Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Object-Oriented Python Advanced Objects Frustration

Basel Kanaan
Basel Kanaan
4,458 Points

hello i need a littile help here

i would like to have a little help here please

frustration.py
class Liar(list):
    def __len__(self):
        return len(self +1)

1 Answer

Hi Basel

I checked the challenge and tried it out myself.

Your first two lines are correct. In your return statement you need to override the __len__ method with super() and then add +1 (or +2 or whatever value). The __len__ method itself does not take any arguments.

Hope this helps!