code: def buffer(self, data):
          '''
          Buffer unused bytes from the input stream.
          '''
          self._read_lock.acquire()
          try:
              return super(GeventTransport, self).buffer(data)
          finally:
              self._read_lock.release(f buffer(self, data):
          '''
          Buffer unused bytes from the input stream.
          '''
          self._read_lock.acquire()
          try:
              return super(GeventTransport, self).buffer(data)
          finally:
              self._read_lock.release()
docs: Buffer unused bytes from the input stream.