Stop using the [ -z "$@" ] test, use [ $# = 0 ] instead, #176554.

2007-04-30 13:19:26 +00:00
parent 0380d98d7d
commit c3d899714c
5 changed files with 7 additions and 5 deletions
--- a/net.Linux/pppd.sh
+++ b/net.Linux/pppd.sh
@@ -114,7 +114,7 @@ pppd_pre_start() {
 	[ -n "$1" ] && chatopts="${chatopts} -T '$1'"
 	[ -n "$2" ] && chatopts="${chatopts} -U '$2'"
 	eval $(_get_array "chat_${IFVAR}")
-	if [ -n "$@" ] ; then
+	if [ $# != 0 ] ; then
 		opts="${opts} connect $(printf "'%s' " "${chatopts} $(printf "'%s' " "$@")")"
 	fi