Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Ruby Ruby Blocks Blocks Practice Running Code Before Executing Blocks

Dan Berenholtz
Dan Berenholtz
2,949 Points

How come 'yield' works here but not 'block.call' ?

For some reason I only pass this exercise using 'yield' but not 'block.call'. I am wondering if this is an error with the program, or if 'block.call' actually shouldn't work in this case?

1 Answer

Angela Visnesky
Angela Visnesky
20,927 Points

Hi Dan, The instructions on the code challenges are very specific. The instructions for Task 2 are to "yield to the block", meaning you must use the yield properly to pass the challenge. Hope this helps!