# File lib/jekyll/converters/scss.rb, line 118
      def convert(content)
        output = ::Sass.compile(content, sass_configs)
        replacement = add_charset? ? '@charset "UTF-8";' : ""
        output.sub(BYTE_ORDER_MARK, replacement)
      rescue ::Sass::SyntaxError => e
        raise SyntaxError, "#{e} on line #{e.sass_line}"
      end