return "<none>"
	}
	list := []string{}
	max := 3
	more := false
	count := 0
	for i := range endpoints.Subsets {
		ss := &endpoints.Subsets[i]
		if len(ss.Ports) == 0 {
			// It's possible to have headless services with no ports.
			count += len(ss.Addresses)
			for i := range ss.Addresses {
				if len(list) == max {
					more = true
					// the next loop is redundant
					break
				}

		PodCgroupRoot:            kubeDeps.ContainerManager.GetPodCgroupRoot(),
	}

	var serviceLister corelisters.ServiceLister
	var serviceHasSynced cache.InformerSynced
	if kubeDeps.KubeClient != nil {
		// don't watch headless services, they are not needed since this informer is only used to create the environment variables for pods.
		// See https://issues.k8s.io/122394

	// name.  This is used by types to implement the inside-out
	// C++ declaration syntax.
	inner []AST

	// The printing field is a list of items we are currently
	// printing.  This avoids endless recursion if a substitution
	// reference creates a cycle in the graph.
	printing []AST
}

// writeByte adds a byte to the string being printed.
func (ps *printState) writeByte(b byte) {
	ps.last = b