244                                         keep_blank_values=1))

   244                                         keep_blank_values=1))

   245         self._start_response = start_response

   245         self._start_response = start_response

   246         self.server_write = None

   246         self.server_write = None

   247         self.headers = []

   247         self.headers = []

   248 

   248 

   252     def drain(self):

   249     def drain(self):

   253         '''need to read all data from request, httplib is half-duplex'''

   250         '''need to read all data from request, httplib is half-duplex'''

   254         length = int(self.env.get('CONTENT_LENGTH') or 0)

   251         length = int(self.env.get('CONTENT_LENGTH') or 0)

   255         for s in util.filechunkiter(self.inp, limit=length):

   252         for s in util.filechunkiter(self.inp, limit=length):

   256             pass

   253             pass