From adf28c6420c6d19ea06d4f8b0ecafa43985c1f67 Mon Sep 17 00:00:00 2001
From: yanxuean <yan.xuean@zte.com.cn>
Date: Mon, 23 Oct 2017 16:12:46 +0800
Subject: [PATCH] missing the format string

Signed-off-by: yanxuean <yan.xuean@zte.com.cn>
---
 test/e2e/examples.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/e2e/examples.go b/test/e2e/examples.go
index ed7e9931090..301edebc35e 100644
--- a/test/e2e/examples.go
+++ b/test/e2e/examples.go
@@ -194,7 +194,7 @@ var _ = framework.KubeDescribe("[Feature:Example]", func() {
 				forEachPod(selectorKey, selectorValue, func(pod v1.Pod) {
 					_, maErr := framework.LookForStringInLog(f.Namespace.Name, pod.Name, "spark-master", "Starting Spark master at", serverStartTimeout)
 					if maErr != nil {
-						framework.Failf("Didn't find target string. error:", maErr)
+						framework.Failf("Didn't find target string. error: %v", maErr)
 					}
 				})
 			}