php notice

diff --git a/CRM/Queue/Service.php b/CRM/Queue/Service.php
index 60d2521cba1507852862a7cc55f2e201ea9a3777..0ef34cab90ae16a743dbcd476fce53421efb4aee 100644 (file)
--- a/CRM/Queue/Service.php
+++ b/CRM/Queue/Service.php
@@ -117,7 +117,7 @@ class CRM_Queue_Service {
    * @return CRM_Queue_Queue
    */
   public function load($queueSpec) {
-    if (is_object($this->queues[$queueSpec['name']])) {
+    if (is_object($this->queues[$queueSpec['name']] ?? NULL)) {
       return $this->queues[$queueSpec['name']];
     }
     $queue = $this->instantiateQueueObject($queueSpec);