Convert potential spaces in Memcache(d) key names

[friendica.git] / src / Core / Worker.php

diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index bcd12f3294904eed7149f0e65010ee8403d104ec..62fd321c24b6a32d0800dac49979ebdea5ed765a 100644 (file)
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -1011,7 +1011,9 @@ class Worker
 
                DI::lock()->release(self::LOCK_PROCESS);
 
-               return (self::getWaitingJobForPID() ?? []);
+               // Prevents "Return value of Friendica\Core\Worker::workerProcess() must be of the type array, bool returned"
+               $process = self::getWaitingJobForPID();
+               return (is_array($process) ? $process : []);
        }
 
        /**