Ticket #20246: 20246.patch

wp-includes/class-oembed.php

@@ -245 +245 @@
 
                         case 'video':
                         case 'rich':
-                                if ( ! empty( $data->html ) && is_string( $data->html ) )
-                                        $return = $data->html;
+                                if ( ! empty( $data->html ) )
+                                        $return = (string) $data->html;
                                 break;
 
                         case 'link':