protected function handleMultiBulkResponse(string $response): ?array
	{
		if($response === '*-1')
		{
			return null;
		}

		$data = [];

		$count = (int) substr($response, 1);

		for($i = 0; $i < $count; $i++)
		{
			$data[] = $this->getResponse();
		}

		return $data;
	}