func()

in cmd/ip-masq-agent-v2/ip-masq-agent.go [70:82]

• 13 lines of code
• 3 McCabe index (conditional complexity)

func (d *Duration) UnmarshalJSON(json []byte) error {
	if json[0] == '"' {
		s := string(json[1 : len(json)-1])
		t, err := time.ParseDuration(s)
		if err != nil {
			return err
		}
		*d = Duration(t)
		return nil
	}
	s := string(json)
	return fmt.Errorf("expected string value for unmarshal to field of type Duration, got %q", s)
}