@@ -44,7 +44,13 @@ module DeepCloning association = association.keys.first end opts = deep_associations.blank? ? {} : {:include => deep_associations} - kopy.send("#{association}=", self.send(association).collect {|i| i.clone(opts) }) + cloned_object = case self.class.reflect_on_association(association).macro + when :belongs_to, :has_one + self.send(association) && self.send(association).clone(opts) + when :has_many, :has_and_belongs_to_many + self.send(association).collect { |obj| obj.clone(opts) } + end + kopy.send("#{association}=", cloned_object) end end lib/deep_cloning.rb dec89e62995d1a84434f79d4eca1e5f6a0ffd63b Jan De Poorter jan@defv.be http://github.com/DefV/deep_cloning/commit/f0dcbeb47bcd54b65e49efd56293f97450693c29 f0dcbeb47bcd54b65e49efd56293f97450693c29 2008-12-18T15:07:10-08:00 2008-12-18T15:07:10-08:00 Make sure DeepCloning works with belongs_to and has_one associations 86b369c1ecc88d377838aa7e600aad95290c1ff3 Jan De Poorter jan@defv.be