Isn't this http://dev.rubyonrails.org/ticket/9051 ?

On E, 2007-11-12 at 12:14 +0000, Jacek Becela wrote:
> Hello,
> 
> In User model:
>   has_many :projects, :through => :authorizations
> 
> In view:
>   render :partial => @user.projects
> 
> This blows up because HasManyThroughAssociation inherits from
> AssociationProxy and not AssociationCollection.
> 
> Partial logic checks if @user.projects === AssociationCollection which
> returns false.
> 
> Quick workaround is: render :partial => @user.projects.to_a
> 
> (actionpack/lib/action_view/partials.rb rev8129 line 122):
> 
>  def render_partial(partial_path, object_assigns = nil, local_assigns
> = nil) #:nodoc:
>         case partial_path
> ...
>         when Array, ActiveRecord::Associations::AssociationCollection
> ...
> 
> Should it be changed to "when Array,
> ActiveRecord::Associations::AssociationProxy" or
> HasManyThroughAssociation should inherit from AssociationCollection?
> 
> --
> Jacek
> 
> 
> > 


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