if (null ===
$hash ||
$hash ===
$requestHash) { $called[] =
$listener->
getInfo($eventName);
} } return $called;
} public function getNotCalledListeners(Request
$request = null
): array
{ try { $allListeners =
$this->dispatcher instanceof EventDispatcher ?
$this->
getListenersWithPriority() :
$this->
getListenersWithoutPriority();
} catch (\Exception
$e) { $this->logger?->
info('An exception was thrown while getting the uncalled listeners.',
['exception' =>
$e]);
// unable to retrieve the uncalled listeners
return [];
} $hash =
$request ?
spl_object_hash($request) : null;
$calledListeners =
[];
if (null !==
$this->callStack
) {