#4707 accepts_nested_attributes_for '_delete' feature broken in Rails 2.3.8 - Ruby on Rails - rails

accepts_nested_attributes_for '_delete' feature broken in Rails 2.3.8 I created Rails 2.3.8 test application: class User < ActiveRecord::Base has_many :addresses accepts_nested_attributes_for :addresses, :allow_destroy => true end class Address < ActiveRecord::Base belongs_to :user end Then I try to delete some nested object: ruby script/console Loading development environment (Rails 2.3.8) >> u =