return nil, err
		}
		return &protectedLister{
			hasSynced:   cachedHasSynced(informer.Informer().HasSynced),
			notReadyErr: fmt.Errorf("%v not yet synced", gvr),
			delegate:    informer.Lister(),
		}, nil
	}
}

// cachedHasSynced returns a function that calls hasSynced() until it returns true once, then returns true
func cachedHasSynced(hasSynced func() bool) func() bool {
	cache := &atomic.Bool{}
	cache.Store(false)