diff --git a/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSignalsListener.php b/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSignalsListener.php index e49e80fe295a2..368c5c5b61862 100644 --- a/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSignalsListener.php +++ b/src/Symfony/Component/Messenger/EventListener/StopWorkerOnSignalsListener.php @@ -29,7 +29,7 @@ public function __construct(array $signals = null, LoggerInterface $logger = nul if (null === $signals && \defined('SIGTERM')) { $signals = [SIGTERM, SIGINT]; } - $this->signals = $signals; + $this->signals = $signals ?? []; $this->logger = $logger; }