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 Proper Properties

Mike Ziolek
Mike Ziolek
10,185 Points

I'm not sure why it won't accept this answer. Can anyone explain?

Just as the title says.

rectangle.py
class Rectangle:
    def __init__(self, width, length):
        self.width = width
        self.length = length

    @property
    def area(self):
        return self.width*self.length

1 Answer

Steven Parker
Steven Parker
231,236 Points

I pasted this code directly into the challenge to confirm that it does pass task 1. If you're getting an error for the first task, you might try restarting your browser.

For task 2 you'll need to add another method.

Mike Ziolek
Mike Ziolek
10,185 Points

For some reason it wouldn't work even after a restart of the computer, but today it did work. Thanks for looking into this :)