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


Adding Nodes to A Linked List. I have the code down perfect yet I get this error message in console: TypeError: object

When running my code in the console, I get the following:

treehouse:~/workspace$ python -i linked_list.py

l = LinkedList()
N1 = Node(10)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: object() takes no parameters

How do I fix this problem?