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

What is wrong with this code?

Help

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

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

2 Answers

Steven Parker
Steven Parker
231,236 Points

The new code is fine, but somehow the name of the "__init__" method that was provided initially in the challenge got changed to "init" (with no underscores).

Just put it back the way it was to pass the challenge. And in general with challenges, never modify any provided code unless the instructions tell you to explicitly.

Thank you for the reply. I got it!

Since you are using markdown I'm assuming your code was submitted as shown. If so your init should begin and end with double underscores like this __init__

Thank You sir