Feedparser: Add important check for unknown feed type detection

12 years ago · 2c6f3c2eb3
parent a25c91a4e0
commit 2c6f3c2eb3
1 changed files with 1 additions and 1 deletions
--- a/classes/feedparser.php
+++ b/classes/feedparser.php
@ -93,7 +93,7 @@ class FeedParser {

 		$root = $xpath->query("(//atom03:feed|//atom:feed|//channel|//rdf:rdf|//rdf:RDF)");

-		if ($root) {
+		if ($root && $root->length > 0) {
 			$root = $root->item(0);

 			if ($root) {