if i != nil {
		data = append(data, *i)
	}
	return data
}

func IsPodRunning(pod *v1.Pod) bool {
	return pod.Status.Phase == v1.PodRunning
}

func IsPodPending(pod *v1.Pod) bool {
	return pod.Status.Phase == v1.PodPending
}

// IsPodReady is copied from kubernetes/pkg/api/v1/pod/utils.go
func IsPodReady(pod *v1.Pod) bool {
	return IsPodReadyConditionTrue(pod.Status)

		// Pod Is Pending but have a pod IP should be a valid workload, we should build it ,
		// Such as the pod have initContainer which is initialing.
		// See https://github.com/istio/istio/issues/48854
		if (!IsPodRunning(p) && !IsPodPending(p)) || p.Spec.HostNetwork {
			return nil
		}
		podIP, err := netip.ParseAddr(p.Status.PodIP)
		if err != nil {
			// Is this possible? Probably not in typical case, but anyone could put garbage there.