# File lib/addressable/uri.rb, line 928
    def userinfo
      current_user = self.user
      current_password = self.password
      (current_user || current_password) && @userinfo ||= (begin
        if current_user && current_password
          "#{current_user}:#{current_password}"
        elsif current_user && !current_password
          "#{current_user}"
        end
      end)
    end