Ticket #21459: 21459.6.diff

wp-includes/ms-blogs.php

@@ -473 +473 @@
 
         if ( did_action( 'init' ) ) {
                 $wp_roles->reinit();
-                $current_user = wp_get_current_user();
+                global $current_user;
                 $current_user->for_blog( $new_blog );
         }