HOR-2849 array_key_exists() expects parameter 2 in class.case.php

- add validation in array
2017-03-14 09:24:19 -04:00
parent 4c07012e19
commit 0f92d9bb08
1 changed files with 1 additions and 1 deletions
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -819,7 +819,7 @@ class Cases
    {
        $aReturn = array();
        foreach ($aArray1 as $mKey => $mValue) {
-            if (array_key_exists($mKey, $aArray2)) {
+            if (is_array($aArray2) && array_key_exists($mKey, $aArray2)) {
                if (is_array($mValue)) {
                    $aRecursiveDiff = $this->arrayRecursiveDiff($mValue, $aArray2[$mKey]);
                    if (count($aRecursiveDiff)) {