for i := range state.podInfo.PreferredAffinityTerms {
		if err := pl.mergeAffinityTermNamespacesIfNotEmpty(&state.podInfo.PreferredAffinityTerms[i].AffinityTerm); err != nil {
			return framework.AsStatus(fmt.Errorf("updating PreferredAffinityTerms: %w", err))
		}
	}
	for i := range state.podInfo.PreferredAntiAffinityTerms {
		if err := pl.mergeAffinityTermNamespacesIfNotEmpty(&state.podInfo.PreferredAntiAffinityTerms[i].AffinityTerm); err != nil {

	}

	for i := range s.podInfo.RequiredAffinityTerms {
		if err := pl.mergeAffinityTermNamespacesIfNotEmpty(&s.podInfo.RequiredAffinityTerms[i]); err != nil {
			return nil, framework.AsStatus(err)
		}
	}
	for i := range s.podInfo.RequiredAntiAffinityTerms {
		if err := pl.mergeAffinityTermNamespacesIfNotEmpty(&s.podInfo.RequiredAntiAffinityTerms[i]); err != nil {
			return nil, framework.AsStatus(err)
		}
	}

// there when matching against this term, there is no need to lookup the existing
// pod's namespace labels to match them against term's namespaceSelector explicitly.
func (pl *InterPodAffinity) mergeAffinityTermNamespacesIfNotEmpty(at *framework.AffinityTerm) error {
	if at.NamespaceSelector.Empty() {
		return nil
	}
	ns, err := pl.nsLister.List(at.NamespaceSelector)
	if err != nil {
		return err
	}