Comments on: has_many_polymorphs broken for Rails 2.1.x http://tamersalama.com/2008/11/17/has_many_polymorphs-broken-for-rails-21x/ of Tamer Salama Mon, 28 Nov 2011 11:11:43 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Tamer http://tamersalama.com/2008/11/17/has_many_polymorphs-broken-for-rails-21x/comment-page-1/#comment-139386 Tamer Fri, 12 Jun 2009 16:05:24 +0000 http://www.tamersalama.com/?p=804#comment-139386 @melinda In lib/has_many_polymorphs/reflection.rb of your plugin; try replacing those two lines <code> klass = options[:through] ? ThroughReflection : AssociationReflection reflection = klass.new(macro, name, options, active_record) </code> with <code> reflection = AssociationReflection.new(macro, name, options, active_record) </code> And see if that would work @melinda
In lib/has_many_polymorphs/reflection.rb of your plugin; try replacing those two lines

klass = options[:through] ? ThroughReflection : AssociationReflection
reflection = klass.new(macro, name, options, active_record)

with

reflection = AssociationReflection.new(macro, name, options, active_record)

And see if that would work

]]> By: melinda http://tamersalama.com/2008/11/17/has_many_polymorphs-broken-for-rails-21x/comment-page-1/#comment-139382 melinda Fri, 12 Jun 2009 13:47:37 +0000 http://www.tamersalama.com/?p=804#comment-139382 Tamer: I'm a bit of a noob, and getting this error while trying to install the tags extension. but I do not understand how to 'revert to the AssociationReflection instad of ThroughReflection logic'. Is this a different commit that I should check out? Or do I need to edit something? Tamer: I’m a bit of a noob, and getting this error while trying to install the tags extension.

but I do not understand how to ‘revert to the AssociationReflection instad of ThroughReflection logic’. Is this a different commit that I should check out? Or do I need to edit something?

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