Changeset 9515 for trunk/wp-includes/classes.php

Timestamp:

11/04/2008 08:16:54 PM (17 years ago)

Author:

ryan

Message:

Notice fixes from Viper007Bond. see #7509

File:

• trunk/wp-includes/classes.php (modified) (1 diff)

trunk/wp-includes/classes.php

@@ -1083 +1083 @@
         $id = $e->$id_field;
 
-        foreach ( (array)$children_elements[$id] as $child )
-            $this->unset_children( $child, $children_elements );
+        if ( !empty($children_elements[$id]) && is_array($children_elements[$id]) )
+            foreach ( (array) $children_elements[$id] as $child )
+                $this->unset_children( $child, $children_elements );
 
         if ( isset($children_elements[$id]) )