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-rw-r--r--vserver.functions1
1 files changed, 1 insertions, 0 deletions
diff --git a/vserver.functions b/vserver.functions
index 97e7b35..f35cf0c 100644
--- a/vserver.functions
+++ b/vserver.functions
@@ -102,6 +102,7 @@ function _generateInterfaceOptions() {
# add commands for default route
local netns=0
+ shopt -s nullglob
for net in "$VSERVER_DIR/netns/"*; do
test -d "$net" || continue
test ! -e "${net}/disabled" || continue