From 384868e570bc20360c0572205d88ed930a3809b4 Mon Sep 17 00:00:00 2001
From: Jing Ai <jinga@google.com>
Date: Fri, 16 Mar 2018 18:12:39 -0700
Subject: [PATCH] Suppress error message from grep by removing  in the end as
 it is wrongly interpreted as a file.

---
 cluster/gce/util.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cluster/gce/util.sh b/cluster/gce/util.sh
index aca8a34a375..392ec64eff3 100755
--- a/cluster/gce/util.sh
+++ b/cluster/gce/util.sh
@@ -1713,7 +1713,7 @@ function create-subnetworks() {
       --secondary-range "services-default=${SERVICE_CLUSTER_IP_RANGE}"
     echo "Created subnetwork ${IP_ALIAS_SUBNETWORK}"
   else
-    if ! echo ${subnet} | grep -qs secondaryIpRanges ${subnet} 2>/dev/null; then
+    if ! echo ${subnet} | grep --quiet secondaryIpRanges; then
       echo "${color_red}Subnet ${IP_ALIAS_SUBNETWORK} does not have a secondary range${color_norm}"
       exit 1
     fi