Ticket #9225: 9225.diff

wp-includes/rss.php

@@ -170 +170 @@
                 {
                         // if tags are inlined, then flatten
                         $attrs_str = join(' ',
-                                        array_map('map_attrs',
+                                        array_map(array('MagpieRSS', 'map_attrs'),
                                         array_keys($attrs),
                                         array_values($attrs) ) );