Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
NameError: name 'add' is not defined. Help.
My code seems to be correct but I am getting the error message NameError: name 'add' is not defined.
def add(x,y): try: return (float(x)+float(y)) except valueError: return None else: return x + y
Chris FreemanTreehouse Moderator 68,082 Points
The error statement is misleading. The error is a typo in the exception name. The 'V' should be capitalized in