# File rss/maker/feed.rb, line 45 def have_required_values? super and (!authors.empty? or @maker.items.any? {|item| !item.authors.empty?}) end
# File rss/maker/feed.rb, line 28 def to_feed(feed) set_default_values do setup_values(feed) feed.dc_dates.clear setup_other_elements(feed) if image_favicon.about icon = feed.class::Icon.new icon.content = image_favicon.about feed.icon = icon end unless have_required_values? raise NotSetError.new("maker.channel", not_set_required_variables) end end end