From 3932dfd8bbdf0809fad5ec7331b7ca364d455f2a Mon Sep 17 00:00:00 2001
From: Tobi Knaup <tobi@mesosphere.io>
Date: Fri, 10 Apr 2015 17:30:04 -0700
Subject: [PATCH] Log an error when update channel is closed.

---
 pkg/kubelet/kubelet.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/kubelet/kubelet.go b/pkg/kubelet/kubelet.go
index 515a8988c49..ced9e250557 100644
--- a/pkg/kubelet/kubelet.go
+++ b/pkg/kubelet/kubelet.go
@@ -1634,6 +1634,7 @@ func (kl *Kubelet) syncLoop(updates <-chan PodUpdate, handler SyncHandler) {
 		select {
 		case u, ok := <-updates:
 			if !ok {
+				glog.Errorf("Update channel is closed. Exiting the sync loop.")
 				return
 			}
 			kl.podManager.UpdatePods(u, podSyncTypes)