PushWatchingManager::isError405

private function isError405(Result $result): bool
{
	$errors = $result->getErrors();
	if (empty($errors))
	{
		return false;
	}
	foreach ($errors as $error)
	{
		if ((int)$error->getCode() === 405)
		{
			return true;
		}
	}

	return false;
}