Cannot clone a model instance that embeds another model which uses inheritance and is inheritance root

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 7.2.0.rc1
    • Affects Version/s: None
    • Component/s: None
    • None
    • Fully Compatible
    • None
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      class Foo
    include Mongoid::Document
end

class Bar < Foo
end

class Top
    include Mongoid::Document
    embeds_many :foos
end

Top.new(foos: [Foo.new]).clone

      Result:

      NoMethodError (undefined method `localized_fields' for nil:NilClass)

            Assignee:
            Oleg Pudeyev (Inactive)
            Reporter:
            Oleg Pudeyev (Inactive)
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              Created:
              Updated:
              Resolved: