X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8f374b7233bc2815ccc387e448d208c5434eb961..42aebe6945a3a60c8f73853bea2c8b202d64a20b:/wp-admin/includes/menu.php

diff --git a/wp-admin/includes/menu.php b/wp-admin/includes/menu.php
index 14cadfa6..e315c766 100644
--- a/wp-admin/includes/menu.php
+++ b/wp-admin/includes/menu.php
@@ -156,7 +156,7 @@ function add_menu_classes($menu) {
 			continue;
 		}
 
-		if ( 0 === strpos($top[2], 'separator') ) { // if separator
+		if ( 0 === strpos($top[2], 'separator') && false !== $lastorder ) { // if separator
 			$first = true;
 			$c = $menu[$lastorder][4];
 			$menu[$lastorder][4] = add_cssclass('menu-top-last', $c);