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 Subclassing Built-ins

Peter Gess
Peter Gess
16,553 Points
Posted by Peter Gess
Peter Gess
16,553 Points

Getting an AttributeError

I keep getting the following error when trying to assign a new variable to the class: AttributeError: module 'javascriptobject' has no attribute 'JavaScriptObject'

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,441 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,441 Points

Perhaps, it's because you need to use "self.new_attribute" instead of "JavaScriptObject.new_attribute". Or you might need to use setattr(self, new_attribute). I would need to see the exact stack trace error and perhaps your code to be sure.