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

Posted by joe mama
.a{fill-rule:evenodd;}techdegree
joe mama
Python Development Techdegree Student 499 Points

i cant understand can someone help

i tried many ways but i cant figure it out, please help

suggestinator.py 
def suggest(product_idea):
    if product_idea < 3:
        raise ValueError("{} is a string. Thanks in advance!".format(product_idea)
    return product_idea + "inator"

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,423 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,423 Points

Hey joe mama, you are very close!

  • there is a missing close paren on the ValueError instantiation
  • cannot compare str product_idea to int 3. Use len() on product_idea

Post back if you need more help. Good luck!!!

joe mama
.a{fill-rule:evenodd;}techdegree
joe mama
Python Development Techdegree Student 499 Points

thank you so much. I fixed the error and it worked perfectly