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 merrill sequeira
merrill sequeira
2,874 Points

i dont understand the syntax of error handling

suggestinator.py 
def suggest(product_idea):

    product_idea = input("give me a title?  ")
    if len(product_idea) <=3 
        raise ValueError("your title needs to be longer than threee characters")

     return product_idea 

suggest()

1 Answer

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

The following corrections are needed:

  • return statement is indented incorrectly
  • add missing colon at end of if statement
  • remove input statement. The variable product_idea is set automatically through the function parameters
  • remember to add the “inator” string to the return value

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

merrill sequeira
merrill sequeira
2,874 Points

thanks!