1 files changed, 2 insertions, 0 deletions
diff --git a/vserver.netns b/vserver.netns
index ce7bb52..6ad930d 100755
--- a/vserver.netns
+++ b/vserver.netns
@@ -96,6 +96,7 @@ if [[ "$ACTION" == "start" && -n "${_USE_NETNS}" ]]; then
 
         _processSingleNetwork add "$net"
     done
+    shopt -u nullglob
 fi
 
 if [[ "$ACTION" == "start" ||
@@ -144,6 +145,7 @@ if [ -n "${_USE_NETNS}" ]; then
 
         _processSingleNetwork remove "$net"
     done
+    shopt -u nullglob
 
     procs="$($_IP netns exec "$VSERVER_NAME" netstat -tulpenW | sed '1d;2d')"
     if [ -n "$procs" ]; then