    # File lib/compass/configuration/paths.rb, line 5
      def strip_trailing_separator(*attributes)
        attributes.each do |attr|
          alias_method "#{attr}_with_trailing_separator".to_sym, attr
          class_eval %Q{
            def #{attr}                                # def css_dir
              path = #{attr}_with_trailing_separator   #   path = css_dir_with_trailing_separator
              if path.to_s =~ TRAILING_SEPARATOR       #   if path =~ TRAILING_SEPARATOR
                path = path[0..-($1.length+1)]         #     path = path[0..-($1.length+1)]
              end                                      #   end
              path                                     #   path
            end                                        # end
          }
        end
      end