From: Christian Weiske <cweiske@cweiske.de>
Date: Thu, 16 Dec 2010 17:59:00 +0000 (+0100)
Subject: fix E_NOTICE when parsing empty html
X-Git-Tag: 1.0.0~28
X-Git-Url: https://git.cweiske.de/linksys-wrt3g-tools.git/commitdiff_plain/c0cf4831d489c6271fb0dedc631f3e68756e278e

fix E_NOTICE when parsing empty html
---

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