From c3d899714c6e68ea13cb15a75829ba16ea6cf217 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Mon, 30 Apr 2007 13:19:26 +0000
Subject: Stop using the [ -z "$@" ] test, use [ $# = 0 ] instead, #176554.

---
 net.Linux/arping.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'net.Linux/arping.sh')

diff --git a/net.Linux/arping.sh b/net.Linux/arping.sh
index 763cb4ce..817f8b2d 100644
--- a/net.Linux/arping.sh
+++ b/net.Linux/arping.sh
@@ -44,7 +44,7 @@ arping_start() {
 	einfo "Pinging gateways on ${IFACE} for configuration"
 
 	eval $(_get_array "gateways_${IFVAR}")
-	if [ -z "$@" ] ; then
+	if [ $# = 0 ] ; then
 		eerror "No gateways have been defined (gateways_${IFVAR}=\"...\")"
 		return 1
 	fi
-- 
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