go-redis/v8 v8.11.4:BLPOP and BRPOP timeout issue about go-redis HOT 1 CLOSED

func (c cmdable) BLPop(ctx context.Context, timeout time.Duration, keys ...string) *StringSliceCmd {
	args := make([]interface{}, 1+len(keys)+1)
	args[0] = "blpop"
	for i, key := range keys {
		args[1+i] = key
	}
	args[len(args)-1] = formatSec(ctx, timeout)
	cmd := NewStringSliceCmd(ctx, args...)
	cmd.setReadTimeout(timeout)
	_ = c(ctx, cmd)
	return cmd
}