i've the habit (from java ;-)) to put a return statement in a method
like that :

  def get_server_index(server)
    if self.servers.include?(server)
      return self.servers.index(server)
    end
    return -1
  end

in that case, is it usefull ? (i think not)

where could be it usefull ?
never ???
-- 
une bñ×ue