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Source Code

# File rss/rss.rb, line 633
def to_s(need_convert=true, indent='')
  if self.class.have_content?
    return "" unless @content
    rv = tag(indent) do |next_indent|
      h(@content)
    end
  else
    rv = tag(indent) do |next_indent|
      self.class.to_element_methods.collect do |method_name|
        __send__(method_name, false, next_indent)
      end
    end
  end
  rv = convert(rv) if need_convert
  rv
end