to_feed

# File lib/rss/maker/0.9.rb, line 258
          def to_feed(rss)
            item = Rss::Channel::Item.new
            setup_values(item)
            _not_set_required_variables = not_set_required_variables
            if _not_set_required_variables.empty?
              rss.items << item
              set_parent(item, rss.channel)
              setup_other_elements(rss, item)
            elsif variable_is_set?
              raise NotSetError.new("maker.items", _not_set_required_variables)
            end
          end