}
	if outputCount == 0 {
		fmt.Fprintf(writer, "No Istio injected namespaces present.\n")
	}

	return w.Flush()
}

func printHooks(writer io.Writer, namespaces []corev1.Namespace, hooks []admitv1.MutatingWebhookConfiguration, injectedImages map[string]string) error {
	if len(hooks) == 0 {
		fmt.Fprintf(writer, "No Istio injection hooks present.\n")
		return nil
	}