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-rw-r--r--src/netcfg-menu2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/netcfg-menu b/src/netcfg-menu
index 78367d2..40f20b2 100644
--- a/src/netcfg-menu
+++ b/src/netcfg-menu
@@ -29,7 +29,7 @@ fi
ANSWER=$(mktemp --tmpdir menu.XXXXXXXX) || exit 1
# Set timeout
-if [ -z "$1" ]]; then
+if [[ -z "$1" ]]; then
TIMEOUT="0"
else
TIMEOUT="$1"