From 72c795598526162ba45ee667c34ad914b8066cd8 Mon Sep 17 00:00:00 2001
From: Jaime Melis <jmelis@opennebula.org>
Date: Mon, 2 Nov 2015 16:19:53 +0100
Subject: [PATCH] Feature #3987: fix error in tm/delete

---
 src/tm_mad/ceph/delete | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tm_mad/ceph/delete b/src/tm_mad/ceph/delete
index c40466d83d..db8af22993 100755
--- a/src/tm_mad/ceph/delete
+++ b/src/tm_mad/ceph/delete
@@ -151,7 +151,10 @@ DELETE_CMD=$(cat <<EOF
 
     if [ "\$(rbd_format $RBD_SRC)" = "2" ]; then
         rbd_rm_r \$(rbd_top_parent $RBD_SRC)
-        [ -n "$RBD_SNAP" ] && rbd_rm_snap $SRC $RBD_SNAP
+
+        if [ -n "$RBD_SNAP" ]; then
+            rbd_rm_snap $SRC $RBD_SNAP
+        fi
     else
         $RBD rm $RBD_SRC
     fi