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  1. Mongoid
  2. MONGOID-5018

`send(:format)` on relation's model instance call Kernel#format and not field's read method after parent is reloaded

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    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: 7.0.0
    • Component/s: Associations
    • Environment:
      Dev env : ArchLinux
      Prod env : Ubuntu 18.04.3
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      Hello,

      When acessing the field `format` via `send` or `_send_` on an instance from a relation, then it seems to call `Kernel#format` (causing an ArgumentError) and not the field `format` read method.

      It doesn't happen if the instance if from a `find` or `where`, only if gotten via a relation.

      Here come an quick example :

      class Test1
  include Mongoid::Document  has_one :test2, class_name: "Test2"
end

class Test2
  include Mongoid::Document  belongs_to :test1, class_name: "Test1"  field :format, type: Symbol
end

t1=Test1.create
t2=Test2.create(test1: t1, format: :html)
t2.format # => :html
t2.send(:format) # => :html

t1.reload
t1.test2.format # => :html
t1.test2.send(:format)
# =>
# ArgumentError: too few arguments
# from (pry):18:in `format'

       

            Assignee:
            Unassigned Unassigned
            Reporter:
            thomaskuntz67@gmail.com Thomas Kuntz
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              Created:
              Updated: