use internal server unless specified, closes #7041

git-svn-id: svn://svn.openwrt.org/openwrt/packages@20654 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/net/ez-ipupdate/files/ez-ipupdate.hotplug b/net/ez-ipupdate/files/ez-ipupdate.hotplug
index a5e99bd..8f924f1 100644 (file)
--- a/net/ez-ipupdate/files/ez-ipupdate.hotplug
+++ b/net/ez-ipupdate/files/ez-ipupdate.hotplug
@@ -47,7 +47,7 @@ case "$ACTION" in
                                            config_get server   $cfg server
                                            cat > $config <<EOF
 service-type=$service
-server=$server
+${server:+server=$server}
 user=$username:$password
 host=$hostname
 cache-file=$cache