task 56: contents() and/or wrapInner() seems to don't work

tobiasz.cudnik · tobiasz.cudnik · commit 728ab38f3286 · 2008-10-07T10:06:09.000Z
http://code.google.com/p/phpquery/issues/detail?id=56 git-svn-id: http://phpquery.googlecode.com/svn/branches/dev@200 afc5ee8f-4a33-0410-9214-8715c29b7d85
diff --git a/phpQuery/phpQuery.php b/phpQuery/phpQuery.php
@@ -122,7 +122,6 @@ abstract class phpQuery {
 	 * @return false|phpQuery|queryTemplatesFetch|queryTemplatesParse|queryTemplatesPickup
 	 */
 	public static function pq($arg1, $context = null) {
-		// TODO support DOMNodes as $context, find out ownerDocument, search loaded DOMs
 		if (! $context) {
 			$domId = self::$lastDomId;
 			if (! $domId)
@@ -2498,6 +2497,9 @@ public function wrapInnerPHP($wrapper) {
 	public function contents() {
 		$stack = array();
 		foreach( $this->elements as $el ) {
+			// FIXME http://code.google.com/p/phpquery/issues/detail?id=56
+			if (! isset($el->childNodes))
+				continue;
 			foreach( $el->childNodes as $node ) {
 				$stack[] = $node;
 			}
