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
Nicole Panashe Matatu
4,108 Pointswhy am i getting a name error random_item not defined when i never used it anywhere on my code
question
# EXAMPLE
# random_item("Treehouse")
# The randomly selected number is 4.
# The return value would be "h"
import random
def define(iterable):
return iterable[random.randit(0, len(iterable) - 1)]
2 Answers
Michael Hulet
47,913 PointsThe fact that you haven't used it is actually the problem here. A NameError means that something was referenced, but not defined. The Treehouse code challenge is expecting you to name your function random_item, so it's calling that function from the code you wrote. Instead, you've named the function you wrote define, so when the code challenge calls random_item, it doesn't exist, so it produces a NameError because random_item isn't defined
hamsternation
26,616 PointsAlso, you seem to have misspelled random.randint. :)