From: Gary Wright <gwtmp01@...>
Date: 2010-01-19T07:37:41+09:00
Subject: Re: Question about some changes from Ruby 1.8.6 to Ruby 1.9


On Jan 18, 2010, at 5:15 PM, Alpha Blue wrote:
> Before:
> 
> named_scope :private_pages,
> :conditions => 'pages.parent_id IS NULL and pages.subpage_id IS NULL',
> :order => 'pages.position',
> :include => {:subpages, :subofsubs}
> 
> After:
> 
> named_scope :private_pages,
> :conditions => 'pages.parent_id IS NULL and pages.subpage_id IS NULL',
> :order => 'pages.position',
> :include => [:subpages, :subofsubs]


Those two :include options are not equivalent.  You want:

  :include => {:subpages => :subofsubs}

for the Ruby 1.9 version to be equivalent to the 1.8 version.


Gary Wright