From 32e49eae99968e12a55e24aed8c5ccdec6b8b2c3 Mon Sep 17 00:00:00 2001
From: Mark Schouten <mark@tuxis.nl>
Date: Tue, 3 Jun 2014 09:25:08 +0200
Subject: [PATCH] Label can be empty

---
 zones.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zones.php b/zones.php
index c05fc2a..f32aa08 100644
--- a/zones.php
+++ b/zones.php
@@ -42,7 +42,7 @@ function _do_curl($method, $opts = null, $type = 'post') {
 }
 
 function _valid_label($name) {
-    return ( bool ) preg_match( "/^[-.a-z0-9_\/]+$/i" , $name );
+    return ( bool ) preg_match( "/^([-.a-z0-9_\/]+)?$/i" , $name );
 }
 
 function _create_record($name, $records, $input, $zoneurl) {