if err != nil {
		return result, err
	}

	result.SubSys, _, _, err = config.GetSubSys(string(kvBytes))
	if err != nil {
		return result, err
	}

	tgts, err := config.ParseConfigTargetID(bytes.NewReader(kvBytes))
	if err != nil {
		return result, err
	}
	ctx = context.WithValue(ctx, config.ContextKeyForTargetFromConfig, tgts)
	if verr := validateConfig(ctx, result.Cfg, result.SubSys); verr != nil {

// ContextKeyForTargetFromConfig - key for context for target from config
const ContextKeyForTargetFromConfig = ContextKeyString("ContextKeyForTargetFromConfig")

// ParseConfigTargetID - read all targetIDs from reader
func ParseConfigTargetID(r io.Reader) (ids map[string]bool, err error) {
	ids = make(map[string]bool)
	scanner := bufio.NewScanner(r)
	for scanner.Scan() {
		// Skip any empty lines, or comment like characters