From af8cd5ca86b330796b491bdfa29cdbb0a6bee00b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Thu, 16 Jun 2022 22:17:37 +0200
Subject: [PATCH] Worker::getWaitingJobForPID() can also return FALSE on
 failure ... :-(

---
 src/Core/Worker.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 726dade8cf..bcd12f3294 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -787,10 +787,10 @@ class Worker
 	/**
 	 * Returns waiting jobs for the current process id
 	 *
-	 * @return array waiting workerqueue jobs
+	 * @return array|bool waiting workerqueue jobs or FALSE on failture
 	 * @throws \Exception
 	 */
-	private static function getWaitingJobForPID(): array
+	private static function getWaitingJobForPID()
 	{
 		$stamp = (float)microtime(true);
 		$r = DBA::select('workerqueue', [], ['pid' => getmypid(), 'done' => false]);
@@ -1011,7 +1011,7 @@ class Worker
 
 		DI::lock()->release(self::LOCK_PROCESS);
 
-		return self::getWaitingJobForPID();
+		return (self::getWaitingJobForPID() ?? []);
 	}
 
 	/**