Ticket #20765: attachment-fields-to-edit.patch

includes/media.php

@@ -979 +979 @@
                 $values = array();
 
                 foreach ( $terms as $term )
-                        $values[] = $term->name;
+                        $values[] = $term->slug;
                 $t['value'] = join(', ', $values);
 
                 $form_fields[$taxonomy] = $t;