{"issue":{"state":"open","pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"milestone":null,"user":{"avatar_url":"https://secure.gravatar.com/avatar/58213d4c1552914aaa20e9cab0010149?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"58213d4c1552914aaa20e9cab0010149","url":"https://api.github.com/users/davidw","login":"davidw","id":5064},"assignee":null,"updated_at":"2011-11-15T10:49:54Z","labels":[],"closed_at":null,"comments":0,"url":"https://api.github.com/repos/rails/rails/issues/3638","body":"    irb(main):001:0> d = ActiveSupport::JSON.decode \"1947-04-23\"\r\n    => Wed, 23 Apr 1947\r\n    irb(main):002:0> d.class\r\n    => Date\r\n    irb(main):003:0> ActiveSupport::JSON.backend\r\n    => ActiveSupport::JSON::Backends::Yaml\r\n\r\n\r\nversus:\r\n\r\n    irb(main):001:0> d = ActiveSupport::JSON.decode \"1947-04-23\"\r\n    => 1947\r\n    irb(main):004:0> d.class\r\n    => Fixnum\r\n    irb(main):005:0> ActiveSupport::JSON.backend\r\n    => ActiveSupport::JSON::Backends::Yajl\r\n\r\n","html_url":"https://github.com/rails/rails/issues/3638","title":"YYYY-MM-DD style dates generate different results with different JSON backends","number":3638,"id":2242121,"created_at":"2011-11-15T10:49:54Z"},"action":"opened"}