Merged in bugfix/HOR-2849 (pull request #5528)

HOR-2849 Approved-by: Julio Cesar Laura Avendaño
2017-03-15 18:54:56 +00:00
parent a8ed21a42f 0f92d9bb08
commit 8c8a2e6d45
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)) {