From 71b79aff73b4566ecb5d851010ecae3d67755509 Mon Sep 17 00:00:00 2001
From: Michael Taufen <mtaufen@google.com>
Date: Thu, 16 Jun 2016 18:03:35 -0700
Subject: [PATCH] Check killCmd is nil in Kill function

---
 test/e2e_node/e2e_service.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/e2e_node/e2e_service.go b/test/e2e_node/e2e_service.go
index 630cbef6439..ed698d771aa 100644
--- a/test/e2e_node/e2e_service.go
+++ b/test/e2e_node/e2e_service.go
@@ -314,9 +314,15 @@ type killCmd struct {
 }
 
 func (k *killCmd) Kill() error {
+	if k == nil {
+		glog.V(2).Infof("The killCmd is nil, nothing will be killed")
+		return nil
+	}
+
 	if k.override != nil {
 		return k.override.Run()
 	}
+
 	name := k.name
 	cmd := k.cmd