From c6a26112bd61a8397bf2daa36db7fcfbf109afb6 Mon Sep 17 00:00:00 2001
From: Yu-Ju Hong <yjhong@google.com>
Date: Wed, 13 Apr 2016 09:22:59 -0700
Subject: [PATCH] e2e: fix error checking in kubelet stats

---
 test/e2e/kubelet_stats.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/e2e/kubelet_stats.go b/test/e2e/kubelet_stats.go
index da92094575a..e30e08fe9c4 100644
--- a/test/e2e/kubelet_stats.go
+++ b/test/e2e/kubelet_stats.go
@@ -501,11 +501,11 @@ func (r *resourceCollector) Stop() {
 // the resource usage, and pushes it to the buffer.
 func (r *resourceCollector) collectStats(oldStatsMap map[string]*stats.ContainerStats) {
 	summary, err := getNodeStatsSummary(r.client, r.node)
-	cStatsMap := getSystemContainerStats(summary)
 	if err != nil {
 		Logf("Error getting node stats summary on %q, err: %v", r.node, err)
 		return
 	}
+	cStatsMap := getSystemContainerStats(summary)
 	r.lock.Lock()
 	defer r.lock.Unlock()
 	for _, name := range r.containers {