continue
		}
		podNames.Insert(pod.Namespace + "/" + pod.Name)
	}
	return podNames.List(), podNames.Len() != 0, nil
}

// findNonScheduledPodsByPVC returns list of non-scheduled active pods that reference given PVC.
func (ctrl *PersistentVolumeController) findNonScheduledPodsByPVC(pvc *v1.PersistentVolumeClaim) ([]string, error) {
	pvcKey := fmt.Sprintf("%s/%s", pvc.Namespace, pvc.Name)
	pods, err := ctrl.findPodsByPVCKey(pvcKey)