ItemBase
# File rss/maker/0.9.rb, line 258
def to_feed(rss)
item = Rss::Channel::Item.new
set = 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