{"repository":{"description":"An optional exercise in Michael Hart's Ruby on Rails Tutorial. If you ever get stuck along the way, check out Javier Julio's repo on it: https://github.com/javierjulio/ruby-koans-completed/blob/master/about_nil.rb","watchers":0,"stargazers":0,"forks":0,"fork":false,"size":210,"owner":"LukeCallahan","private":false,"open_issues":0,"has_issues":true,"has_downloads":true,"has_wiki":true,"language":"Ruby","created_at":"2013-08-11T14:16:52-07:00","pushed_at":"2013-08-14T13:54:00-07:00","master_branch":"master"},"actor_attributes":{"type":"User","email":"da39a3ee5e6b4b0d3255bfef95601890afd80709"},"url":"https://github.com/LukeCallahan/koans/compare/ea0418beb3...e30ecd6ec2"}