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

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!