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 Python Basics Functions and Looping Raise an Exception

Matthew Thomas
Matthew Thomas
2,922 Points

Don't understand what I did wrong.

I've been stuck on it for so long and just don't understand what's wrong with it.

suggestinator.py
def suggest(product_idea):
    if len(product_idea)  < 3:
        raise valueError ("you need more letters")
    return product_idea + "inator"

1 Answer

Steven Parker
Steven Parker
231,198 Points

It's just a typo (or spelling error). Instead of "valueError" (with lower-case "v") it should be "ValueError" (capital "V").

It's often those little things that are hardest to spot!