From: MonkeeSage <MonkeeSage@...>
Date: 2006-10-04T01:35:11+09:00
Subject: Re: Using Each to Iterate

As Mariano said, you don't have a yield anywhere and are not calling
the block to each, so each is not acting like an iterator and your
block is unused. You need something like:

@guides.find { |guide| yield guide.filter } # note the yield

Regards,
Jordan