# File htree/encoder.rb, line 276
    def finish_with_xmldecl
      content = finish
      str = "<?xml version=\"1.0\" encoding=\"#{minimal_charset}\"?>"
      if str.respond_to? :encode
        xmldecl = str.encode(@output_encoding, 'US-ASCII')
      else
        xmldecl = Iconv.conv(@output_encoding, 'US-ASCII', str)
      end
      xmldecl + content
    end