zone_port_settings_write: Allow writing an empty settings file

diff --git a/src/functions/functions.zone b/src/functions/functions.zone
index b10ea7b8e8a10e66e6eb8690fe54db63cbbb12b0..f23d1ad6d3f3912f28c3d4cdad734ff355d4d35e 100644 (file)
--- 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}"