Ticket #27447: 27447.diff

src/wp-includes/cron.php

@@ -246 +246 @@
                 return;
 
         if ( defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON ) {
-                if ( !empty($_POST) || defined('DOING_AJAX') )
+                if ( ! empty( $_POST ) || defined('DOING_AJAX') || defined('XMLRPC_REQUEST') ) {
                         return;
+                }
 
                 $doing_wp_cron = sprintf( '%.22F', $gmt_time );
                 set_transient( 'doing_cron', $doing_wp_cron );