Ticket #26911: class-wp-xmlrpc-server.php.patch

class-wp-xmlrpc-server.php

@@ -359 +359 @@
                         'post_thumbnail'    => array(
                                 'desc'          => __('Post Thumbnail'),
                                 'readonly'      => true,
-                                'value'         => current_theme_supports( 'post-thumbnails' )
+                                'value'         => strval( current_theme_supports( 'post-thumbnails' ) )
                         ),
 
                         // Updatable options