CRM-14466 make sure element is initalized if empty to avoid php notice

diff --git a/CRM/Utils/JSON.php b/CRM/Utils/JSON.php
index 6e78112b059845ff14392229e5dff79e9327a3ef..098496b55846decdb919179705c67f6695432bd7 100644 (file)
--- a/CRM/Utils/JSON.php
+++ b/CRM/Utils/JSON.php
@@ -126,7 +126,10 @@ class CRM_Utils_JSON {
         if ($addcomma) {
           $sOutput .= ",";
         }
-
+        //CRM-14466 --Make sure $value[$element] is defined to avoid php notice
+        if(!array_key_exists($element, $value)){
+          $value[$element] = "";
+        }        
         //CRM-7130 --lets addslashes to only double quotes,
         //since we are using it to quote the field value.
         //str_replace helps to provide a break for new-line