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

Shirley Acquah
Shirley Acquah
273 Points

Raising an exception

I'm having problems understanding this topic and also my codes aren't running. Thanks

suggestinator.py
def suggest(product_idea):
    if product_idea < 3:
        raise ValueError("more ideas please")
    return product_idea + "inator"

2 Answers

Steven Parker
Steven Parker
231,248 Points

You're close, but the "product_idea" is a string and you can't compare it directly with the number 3. But what you probably really want to do is compare the length of it to 3.

Shirley Acquah
Shirley Acquah
273 Points

Thanks a lot. The code run now(smiley emoji)