From: John <john.d.perkins@...>
Date: 2008-04-25T11:50:05+09:00
Subject: Re: pretty folder tree script

I must be clueless - this doesn't work either:

  @map.each do |i|
    i.each do |k, v|
      f << "#{k} is: #{v}<br />"
    end
  end