151         self._chunked = False

   151         self._chunked = False

   152         for h in self.saved_headers:

   152         for h in self.saved_headers:

   153             self.send_header(*h)

   153             self.send_header(*h)

   154             if h[0].lower() == 'content-length':

   154             if h[0].lower() == 'content-length':

   155                 self.length = int(h[1])

   155                 self.length = int(h[1])

   157             self._chunked = (not self.close_connection and

   158             self._chunked = (not self.close_connection and

   158                              self.request_version == "HTTP/1.1")

   159                              self.request_version == "HTTP/1.1")

   159             if self._chunked:

   160             if self._chunked:

   160                 self.send_header('Transfer-Encoding', 'chunked')

   161                 self.send_header('Transfer-Encoding', 'chunked')

   161             else:

   162             else: