ItemAttributes::tryBuildByFileData

static function tryBuildByFileData(array $fileData, $sourceUri)
{
	try
	{
		return static::buildByFileData($fileData, $sourceUri);
	}
	catch (ArgumentException $exception)
	{
		if ($exception->getParameter() == 'fileData')
		{
			return static::buildAsUnknownType($sourceUri);
		}

		throw $exception;
	}
}