Hi Jae! Methods named "app" will change the value of self! Check out:
http://help.shoooes.net/Rules.html I'm not quite sure what you're doing here, but do you really need the @stack.app block? On Thu, Jan 22, 2009 at 15:38, Jae Hess <[email protected]> wrote: > Hey Shoers! > > Giving the following code (taken from http://help.shoooes.net) > > class Messenger > def initialize(stack) > @stack = stack > end > def add(msg) > @stack.app do > @stack.append do > para msg > end > end > end > end > > If I pass in a Shoes stack instance, I am running into an issue where after > calling @stack.app, @stack is nil when calling append. > > Anyone else run into this issue? > > Thanks in advance! > > Cheers! > > Jae > -- alexander rakoczy
