    # File lib/compass/app_integration/rails/actionpack2/urls.rb, line 2
      def image_url_with_rails_integration(path, only_path = Sass::Script::Bool.new(false), cache_buster = Sass::Script::Bool.new(true))
        if (@controller = Sass::Plugin.rails_controller) && @controller.respond_to?(:request) && @controller.request
          begin
            if only_path.to_bool
              Sass::Script::String.new image_path(path.value)
            else
              Sass::Script::String.new "url(#{image_path(path.value)})"
            end
          ensure
            @controller = nil
          end
        else
          image_url_without_rails_integration(path, only_path, cache_buster)
        end
      end