X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/baca9ce86a38dc54c4574890ee2d352fd81f78b2..61343b82c4f0da4c68e4c6373daafff4a81efdd1:/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);