# File lib/resource_controller/action_options.rb, line 30
    def dup
      returning self.class.new do |duplicate|
        duplicate.instance_variable_set(:@collector, wants.dup)
        duplicate.instance_variable_set(:@before, before.dup)       unless before.nil?
        duplicate.instance_variable_set(:@after, after.dup)         unless after.nil?
        duplicate.instance_variable_set(:@flash, flash.dup)         unless flash.nil?
        duplicate.instance_variable_set(:@flash_now, flash_now.dup) unless flash_now.nil?
      end
    end