From 37e8d9d86119458262aa6e7fde5a19450df41c02 Mon Sep 17 00:00:00 2001
From: "Ruben S. Montero" <rsmontero@opennebula.org>
Date: Sat, 17 Aug 2013 21:47:57 +0200
Subject: [PATCH] feature #2262: fix default substitution

---
 src/datastore_mad/remotes/iscsi/monitor | 2 +-
 src/datastore_mad/remotes/lvm/monitor   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/datastore_mad/remotes/iscsi/monitor b/src/datastore_mad/remotes/iscsi/monitor
index b274511616..10c3929310 100755
--- a/src/datastore_mad/remotes/iscsi/monitor
+++ b/src/datastore_mad/remotes/iscsi/monitor
@@ -49,7 +49,7 @@ done < <($XPATH     /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/HOST \
                     /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VG_NAME)
 
 HOST="${XPATH_ELEMENTS[j++]}"
-VG_NAME="${XPATH_ELEMENTS[j++]-$VG_NAME}"
+VG_NAME="${XPATH_ELEMENTS[j++]:-$VG_NAME}"
 
 if [ -z "$HOST" ]; then
     error_message "Datastore template missing 'HOST' attribute."
diff --git a/src/datastore_mad/remotes/lvm/monitor b/src/datastore_mad/remotes/lvm/monitor
index 006a24bb45..f2f356ee24 100755
--- a/src/datastore_mad/remotes/lvm/monitor
+++ b/src/datastore_mad/remotes/lvm/monitor
@@ -49,7 +49,7 @@ done < <($XPATH     /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/HOST \
                     /DS_DRIVER_ACTION_DATA/DATASTORE/TEMPLATE/VG_NAME)
 
 HOST="${XPATH_ELEMENTS[j++]}"
-VG_NAME="${XPATH_ELEMENTS[j++]-$VG_NAME}"
+VG_NAME="${XPATH_ELEMENTS[j++]:-$VG_NAME}"
 
 if [ -z "$HOST" ]; then
     error_message "Datastore template missing 'HOST' attribute."