docs: def stop_stream_capturer(self, address):
          ''' Stop a capturer that the manager controls.
  
          Args:
              address:
                  An address array of the form ['host', 'port'] or similar
                  depending on the connection type of the stream capturer being
                  terminated. The capturer for the address will be terminated
                  along with all handlers for that capturer if the address is
                  that of a managed capturer.
  
          Raises:
              ValueError:
                  The provided address doesn't match a capturer that is
                  currently managed.
          '''
          address = str(address)
          if address not in self._stream_capturers:
              raise ValueError('Capturer address does not match a managed capturer')
  
          stream_cap = self._stream_capturers[address]
          self._pool.killone(stream_cap[1])
          del self._stream_capturers[address]