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![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![Jeremy Dyck](https://secure.gravatar.com/avatar/eff11f03da4f9ab4f87a1c58c86cd64e?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Jeremy Dyck
12,013 PointsPEP8 Quiz: What am I Missing Here?
Not sure what the formatting issue is with my code.
numbers = [1, 2, 3, 4, 5]
def add(num1, num2):
return num1 + num2
def subtract(num1, num2):
return num1 - num2
def mathy(num1, num2):
up = add(5 + 7, 7 + 9)
down = subtract(6, 3)
return add(up, down)
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsThe error message gives you a hint: "Bummer: Your file has 1 error(s) on line(s) 15: blank line at end of file." But this hint is a bit misleading other than the focus is on the end of file.
But the part about a blank line isn't accurate. The actual issue is that the challenge is expecting a newline before the end of file but there currently isn't one.
Jeremy Dyck
12,013 PointsJeremy Dyck
12,013 PointsThat worked! Could have sworn I tried that already.
Thanks!