# File lib/dm-rails/multiparameter_attributes.rb, line 82
      def attributes=(attributes)
        attribs = attributes.dup
        multi_parameter_attributes = []
        attribs.each do |k, v|
          if k.to_s.include?("(")
            multi_parameter_attributes << [ k, v ]
            attribs.delete(k)
          end
        end

        attribs.merge!(merge_multiparameter_attributes(multi_parameter_attributes))
        super(attribs)
      end