ContentBase
# File rss/maker/feed.rb, line 367 def to_feed(feed, current) content = current.class::Content.new if setup_values(content) content.src = nil if content.src and content.content current.content = content set_parent(content, current) setup_other_elements(feed, content) elsif variable_is_set? raise NotSetError.new("maker.item.content", not_set_required_variables) end end