Method: ActionController::ParamsWrapper::ClassMethods#inherited

Defined in:
actionpack/lib/action_controller/metal/params_wrapper.rb

#inherited(klass) ⇒ Object

Sets the default wrapper key or model which will be used to determine wrapper key and attribute names. Called automatically when the module is inherited.



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# File 'actionpack/lib/action_controller/metal/params_wrapper.rb', line 244

def inherited(klass)
  if klass._wrapper_options.format.any?
    params = klass._wrapper_options.dup
    params.klass = klass
    klass._wrapper_options = params
  end
  super
end