MappedSuperclassStreamStrategy::__constructor has wrong initialization sequence

[dottorbabba]

    public function __construct(EventStore $eventStore, AggregateType $superclass, array $aggregateTypeStreamMap = array())
    {
        $this->eventStore = $eventStore;

        $this->streamName = $this->buildStreamName($superclass);

        $this->aggregateTypeStreamMap = $aggregateTypeStreamMap;
    }

The MappedSuperclassStreamStrategy constructor executes streamName attribute initialization before aggregateTypeStreamMap attribute initialization, but buildStreamName uses aggregateTypeStreamMap attribute.
Given that order of inizialization $aggregateTypeStreamMap parameter is never considered and the streamName isn't inizialized properly.