From 5b58a6cb34f33ffb40113176b4f03d15724ce210 Mon Sep 17 00:00:00 2001
From: Mike Danese <mikedanese@gmail.com>
Date: Mon, 28 Sep 2015 15:45:46 -0700
Subject: [PATCH] sanitize + in KUBE_VERSION during gce upgrade

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

diff --git a/cluster/gce/upgrade.sh b/cluster/gce/upgrade.sh
index 549971e4699..c5bc7420e4e 100755
--- a/cluster/gce/upgrade.sh
+++ b/cluster/gce/upgrade.sh
@@ -173,7 +173,7 @@ function upgrade-nodes() {
 #   KUBELET_KEY_BASE64
 function prepare-node-upgrade() {
   echo "== Preparing node upgrade (to ${KUBE_VERSION}). ==" >&2
-  SANITIZED_VERSION=$(echo ${KUBE_VERSION} | sed s/"\."/-/g)
+  SANITIZED_VERSION=$(echo ${KUBE_VERSION} | sed 's/[\.\+]/-/g')
 
   detect-minion-names