From 895eeb8bba608e90998f65b5937d6fadb20cedc5 Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Tue, 20 Aug 2019 15:48:33 +0200
Subject: [PATCH] [php 7.2] fixed count(NULL) error - cast to array

---
 page/State.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/page/State.php b/page/State.php
index ca2fb10..8993bc2 100644
--- a/page/State.php
+++ b/page/State.php
@@ -103,7 +103,7 @@ class State {
      * @return bool Returns true or false.
      */
     private static function is_loaded($row,&$substate,$state_name,$parent_id = -1){
-        for($i=0;$i<count($substate);$i++){
+        for($i=0;$i<count((array)$substate);$i++){
             if($row['name'] == $state_name){
                 $substate[$i]['parent_id'] = $row['id'];}
             if($substate[$i]['name'] == $row['name']){