From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 2 Feb 2012 08:46:07 +0000 (+0400)
Subject: rewrite_urls: try to workaround against some weird php-version related bug
X-Git-Tag: 1.5.10~11
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=376897afd793ec6dd8d97922f74a61acf8e584a2;p=tt-rss.git

rewrite_urls: try to workaround against some weird php-version related bug
---

diff --git a/include/functions.php b/include/functions.php
index f188fc10..29f50f87 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -4963,7 +4963,11 @@
 
 		$node = $doc->getElementsByTagName('body')->item(0);
 
-		return $doc->saveXML($node);
+		// http://tt-rss.org/forum/viewtopic.php?f=1&t=970
+		if ($node)
+			return $doc->saveXML($node);
+		else
+			return $html;
 	}
 
 	function filter_to_sql($filter) {