From d1332f00144809c824169ab72e70d6e9b9f59fa8 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 21 Jun 2012 19:25:32 +0000
Subject: [PATCH] pppoe: Fix syntax error.

---
 hooks/zones/pppoe | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hooks/zones/pppoe b/hooks/zones/pppoe
index 1b737334..fddec9d3 100755
--- a/hooks/zones/pppoe
+++ b/hooks/zones/pppoe
@@ -195,7 +195,7 @@ function _status() {
 
 function _ppp-ip-pre-up() {
 	local zone=${1}
-	assert isset ${zone}
+	assert isset zone
 
 	# Read the configuration.
 	zone_config_read ${zone}
@@ -208,7 +208,7 @@ function _ppp-ip-pre-up() {
 
 function _ppp-ip-down() {
 	local zone=${1}
-	assert isset ${zone}
+	assert isset zone
 
 	# Read the configuation.
 	zone_config_read ${zone}
-- 
2.47.3