Minor fix

diff --git a/files/vserver/build_vserver b/files/vserver/build_vserver
index 9f69c7f771c35e74ffc4d12294d12ddeb2b90d60..543af12e7d1cae0331cf3af444ebfdf5f1285b4b 100644 (file)
--- a/files/vserver/build_vserver
+++ b/files/vserver/build_vserver
@@ -7,11 +7,11 @@ DEBOOTSTRAP_MIRROR="$4"
 VHOSTNAME="$5"
 VINTERFACE="$6"
 
-if [ $VHOSTNAME != "none" ]; then
+if [ "$VHOSTNAME" != "none" ]; then
   VHOSTNAME="--hostname $VHOSTNAME"
 fi
 
-if [ ! -z $VINTERFACE]; then
+if [ ! -z "$VINTERFACE" ]; then
   VINTERFACE="--interface $VINTERFACE"
 fi