generalassembly/ga-ruby-on-rails-for-devs — pull request #22 by bigtiger (2012-03-17 15:41:52+00:00)
Title: Small addition to increase accuracy of lesson 

* As I read "|| checks to see if a value is nil" it stuck in my craw. If it was intentionally done for simplicity, then ignore this pull-request as I haven't read through all the lessons. I understand you can't teach all of Ruby in a tutorial like this but, this seems to mis-inform newcomers.