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 Collections (2016, retired 2019) Lists Creating lists

Luca James
Luca James
4,433 Points

it wont recognize my_list = [] .......

I just dont know why this is wrong when it works in IDLE

lists.py
my_list = []
my_list.append(1)
my_list.append(2)
my_list.append(3)
my_list.append("Hey")
my_list.append("Fuck this")
jesus = [6, 7]
my_list.extend(jesus)

1 Answer

Podrig Leoghain
Podrig Leoghain
5,094 Points

Raise a bug/support ticket on the challenge. Lots of people getting same bug.