From c0cf4831d489c6271fb0dedc631f3e68756e278e Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Thu, 16 Dec 2010 18:59:00 +0100
Subject: [PATCH] fix E_NOTICE when parsing empty html

---
 Wrt3g/HtmlParser.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Wrt3g/HtmlParser.php b/Wrt3g/HtmlParser.php
index 90808c3..ac4db35 100644
--- a/Wrt3g/HtmlParser.php
+++ b/Wrt3g/HtmlParser.php
@@ -102,6 +102,9 @@ class Wrt3g_HtmlParser
     public function index_wstatus2($body)
     {
         preg_match('/var status2 = "(.+)"/', $body, $arMatches);
+        if (!isset($arMatches[1])) {
+            return array();
+        }
 
         $strStatus = $arMatches[1];
         //Connecting
-- 
2.30.2