func authErr()

in store/store.go [222:227]

• 6 lines of code
• 2 McCabe index (conditional complexity)

func authErr(message string, err error) error {
	if err == nil {
		return fmt.Errorf("docker-credential-gcr/store: %s", message)
	}
	return fmt.Errorf("docker-credential-gcr/store: %s: %v", message, err)
}