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  1. Mongoid
  2. MONGOID-1548

Dirty tracking of embedded doc cleared in after_save for new record

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    • Type: Icon: Task Task
    • Resolution: Done
    • 2.4.1
    • Affects Version/s: None
    • Component/s: None

      I observed this today in v2.3.4 and master. Let's assume the following models:

      class Parent
  include Mongoid::Document
  embeds_many :children, class_name: 'Parent::Child'
  after_save do
    puts self.children.map(&:new?)
    puts self.children.map(&:changed?)
    puts self.children.map(&:changes)
  end

  class Child
    include Mongoid::Document
  end
end

      Now the following happens for a new record:

      p = Parent.new
p.children.new
p.save
# => false
# => false
# => {}

      When doing the same on an existing record gives the expected results:

      p = Parent.create
p.children.new
p.save
# => true
# => true
# => {"_id"=>[nil, BSON::ObjectId('4f0385a3bebaab3487000014')]}

      This seems to be a bug to me.

      Can anyone else reproduce this?

            Assignee:
            Unassigned Unassigned
            Reporter:
            fphilipe fphilipe
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              Created:
              Updated:
              Resolved: