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 Shopping List Take Three

Posted by Jim Garman
.a{fill-rule:evenodd;}techdegree
Jim Garman
Python Web Development Techdegree Student 1,716 Points

.upper not working for me

Hi! Working on my shopping list app, and the .upper method is not behaving for me. I can remove the .upper and the if then statements will work, but if the .upper is there the if then's do not work.

Here is my code: https://w.trhou.se/8q7zkeg9yj

1 Answer

Stuart Wright
Stuart Wright
41,118 Points
Stuart Wright
Stuart Wright
41,118 Points

Remember that all methods are called using parentheses. In at least one place in the code you linked you've written:

new_item.upper

When what you need is:

new_item.upper()