lib/mandrill_dm/message.rb
def hash_addresses(address_field)
      return nil unless address_field

      address_field.formatted.map do |address|
        address_obj = Mail::Address.new(address)
        {
          email: address_obj.address,
          name: address_obj.display_name,
          type: address_field.name.downcase
        }
      end
    end
def hash_addresses(address_field)
      return nil unless address_field

      address_field.formatted.map do |address|
        address_obj = Mail::Address.new(address)
        {
          email: address_obj.address,
          name: address_obj.display_name,
          type: address_field.name.downcase
        }
      end
    end
rubocop:enable Metrics/AbcSize
 Returns a Mandrill API compatible email address hash