From: ara.t.howard@...
Date: 2006-06-07T06:20:05+09:00
Subject: Re: Attributes not populated until called?

On Wed, 7 Jun 2006, darren kirby wrote:

>  def to_a
>    ["#@title", "#@artist", "#@album", "#@genre", "#@year", "#@comment",
> "#@tracknum"]
>  end
> end

   ATTRIBUTES = %w( title artist album genre year comment )

   def to_a
     ATTRIBUTES.map{|a| send a}
   end


you are using un-initialized instance vars - your methods are lazy
initializers, you need to use them here.

-a
-- 
suffering increases your inner strength.  also, the wishing for suffering
makes the suffering disappear.
- h.h. the 14th dali lama