From: Christopher Dicely <cmdicely@...>
Date: 2009-05-08T03:49:28+09:00
Subject: Re: n00b: code logic (probably a 1-min-question)

On Thu, May 7, 2009 at 9:31 AM, Tom Ha <tom999@gmx.net> wrote:
> Hi there,
>
> Why do I get 'true' when:
> - I call: @agency.all_agents_done? and
> - @gency has at least 3 Agents
>
>
> The Agency model is:
> ====================
>
>  class Agency < ActiveRecord::Base
>    has_many :agents
>
>    def all_agents_done?     # (don't look for any real sense in this
> method...)
>      i=0
>      self.agents do |agent| # (@gency has at least 3 Agents...)
>        i=i+1 if (1 == 1)
>      end
>
>      if i == 0
>        true
>      else
>        false
>      end
>    end
>  end
>
>
>
> Thanks for any hint!
> Tom
> --
> Posted via http://www.ruby-forum.com/.


In the question at the tops and the comment, you alternate between
@agency and @gency -- if this inconsistency exists in the method that
has the instance variable(s) @agency and/or @gency that is calling
this code, that could be part of the source of the problem.