lib/role-rails/engine.rb in role-rails-1.1.0 vs lib/role-rails/engine.rb in role-rails-1.2.0

@@ -1,12 +1,7 @@
-require 'rails'
-
 module RoleRails
   class Engine < ::Rails::Engine
     initializer "role-rails.register" do |app|
-      if defined?(Slim::Engine)
-        Slim::Engine.default_options[:shortcut] ||= {}
-        Slim::Engine.default_options[:shortcut].merge!('@' => 'div role')
-      end
+      defined?(Slim::Parser) && Slim::Parser.default_options[:shortcut].try(:[]=, '@', 'div role')
     end
   end
 end