From 60502c9b32e3a136672c2b1a3288417a9100e5bd Mon Sep 17 00:00:00 2001
From: Antonio Ojea <antonio.ojea.garcia@gmail.com>
Date: Fri, 11 Feb 2022 12:14:01 +0100
Subject: [PATCH] endpointslice: don't try to update topology cache if node
 informer error

---
 pkg/controller/endpointslice/endpointslice_controller.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/controller/endpointslice/endpointslice_controller.go b/pkg/controller/endpointslice/endpointslice_controller.go
index d023b8347cb..c7abb0cee2b 100644
--- a/pkg/controller/endpointslice/endpointslice_controller.go
+++ b/pkg/controller/endpointslice/endpointslice_controller.go
@@ -539,6 +539,7 @@ func (c *Controller) checkNodeTopologyDistribution() {
 	nodes, err := c.nodeLister.List(labels.Everything())
 	if err != nil {
 		klog.Errorf("Error listing Nodes: %v", err)
+		return
 	}
 	c.topologyCache.SetNodes(nodes)
 	serviceKeys := c.topologyCache.GetOverloadedServices()