From db23a2a2cce269f2f66b987eaa95f7d4c625f482 Mon Sep 17 00:00:00 2001
From: Weezer Su <weezer.su@gmail.com>
Date: Tue, 11 Jul 2017 16:38:56 -0500
Subject: [PATCH] Do not exit if the REDEPLOY_EXTRA_SCRIPT is null or not set

Make sure the script is still going if REDEPLOY_EXTRA_SCRIPT is null
or not set, and will run extra script if it is not null.

Change-Id: Ic4b37ccc0ac6c23be892fee7ccd2c82f6f1d7da1
---
 leap-upgrades/re-deploy.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/leap-upgrades/re-deploy.sh b/leap-upgrades/re-deploy.sh
index 98279c90..bdc5c1fc 100755
--- a/leap-upgrades/re-deploy.sh
+++ b/leap-upgrades/re-deploy.sh
@@ -91,7 +91,7 @@ RUN_TASKS+=("os-sahara-install.yml")
 RUN_TASKS+=("${UPGRADE_UTILS}/post-redeploy-cleanup.yml")
 # Loads a shell script that can be used to modify
 # the RUN_TASKS behavior.
-if [[ ! -z ${REDEPLOY_EXTRA_SCRIPT} ]]; then
+if [[ ${REDEPLOY_EXTRA_SCRIPT:-} ]]; then
     notice "Running extra script before re-deploy"
     source ${REDEPLOY_EXTRA_SCRIPT}
 fi