# File lib/yadis/manager.rb, line 97
  def create_manager(services, yadis_url=nil)
    if self.get_manager
      raise ArgumentError, "There is already a manager for #{@url}"
    end

    if services.length > 0
      manager = YadisServiceManager.new(@url, yadis_url, services)
      self.store_manager(manager)
    else
      manager = nil
    end

    return manager
  end