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

Daniel Kondakov
1,104 PointsI am haveing a problem appending these 2 lists
I tried the challenge of appending 1 beatle to the others,I ran this In another code editor and it worked, why isn't it
beatles = ["John"]
others = ["George", "Ringo"]
beatles.append("paul")
1 Answer

Travis Alstrand
Treehouse Project ReviewerYour attempt here is totally valid, you just need to capitalize "Paul"
for this challenge. It's being very particular with what it wants back unfortunately 👍