From 0156128702a7477c6a2f725fa6bf24c66952aa48 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Wed, 10 Jul 2013 12:50:42 +0400
Subject: [PATCH] catch warning when removing source element

---
 classes/feeditem/common.php | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/classes/feeditem/common.php b/classes/feeditem/common.php
index f8fd3c62a..58065b198 100644
--- a/classes/feeditem/common.php
+++ b/classes/feeditem/common.php
@@ -9,11 +9,16 @@ abstract class FeedItem_Common extends FeedItem {
 		$this->xpath = $xpath;
 		$this->doc = $doc;
 
-		$source = $elem->getElementsByTagName("source")->item(0);
+		try {
 
-		// we don't need <source> element
-		if ($source)
-			$elem->removeChild($source);
+			$source = $elem->getElementsByTagName("source")->item(0);
+
+			// we don't need <source> element
+			if ($source)
+				$elem->removeChild($source);
+		} catch (DOMException $e) {
+			//
+		}
 	}
 
 	function get_author() {