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 Double

Challenge task 2 of 3

Where am I going wrong and what is this asking me?

doubler.py
class Double(int):
    def __new__(self, *args):
        self = int.__new__ 
        return self
    ```

1 Answer

Mark Sebeck
MOD
Mark Sebeck
Treehouse Moderator 38,304 Points

For your argument you don't need *args. Just any name will do. And you want to return the argument casted as an int not self. Something like.

return int(argument)