andruby/mailcatcher — pull request #8 by kohenkatz (2014-08-10 23:09:11+00:00)
Title: fix mistake in template code

In #7, I tested using a RoR extension for `String#blank?` which is not committed into this repository. Instead of adding that unnecessary dependency, I have changed the call to `String#empty?` which is native to Ruby. We can assume that it is never `null` because we set it to a default.