From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 25 Dec 2014 16:40:23 +0000 (+0000)
Subject: zone_port_settings_write: Allow writing an empty settings file
X-Git-Tag: 007~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=02236ca6562b80c4ea2c4efe0eab4fbee3912a6e;p=network.git

zone_port_settings_write: Allow writing an empty settings file
---

diff --git a/src/functions/functions.zone b/src/functions/functions.zone
index b10ea7b8..f23d1ad6 100644
--- a/src/functions/functions.zone
+++ b/src/functions/functions.zone
@@ -941,7 +941,7 @@ function zone_port_settings_read() {
 }
 
 function zone_port_settings_write() {
-	assert [ $# -gt 2 ]
+	assert [ $# -ge 2 ]
 
 	local zone="${1}"
 	local port="${2}"