# File lib/sprockets/rails/legacy_asset_tag_helper.rb, line 19
      def stylesheet_link_tag(*sources)
        options = sources.extract_options!.stringify_keys
        sources.uniq.map { |source|
          tag_options = {
            "rel" => "stylesheet",
            "media" => "screen",
            "href" => path_to_stylesheet(source)
          }.merge(options)
          tag(:link, tag_options)
        }.join("\n").html_safe
      end