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

Katie Diamond
Katie Diamond
2,035 Points

Issue with a 'I've made a function that creates brand new product names using "artificial intelligence".'

At first I thought it was try/else but then (see below) I tried if/else, but that didn't work. Help is appreciated!

suggestinator.py
product_idea = input('Give us a name: ')

def suggest(product_idea):
    try:
        if len(product_idea) <= 3:
            raise ValueError('This is too short!')    
        else:
            return product_idea + "inator"

1 Answer

Steven Parker
Steven Parker
229,732 Points

You've done a bit too much and are probably confusing the check mechanism:

  • the instructions don't ask for any code to "input" anything
  • you won't need a "try" for this challenge
  • the error should occur when product_idea is less than 3 characters (not "less than or equals")
Katie Diamond
Katie Diamond
2,035 Points

Thank you so much! This is really helpful. I got it : )