TYPO3.Flow

It would be nice to be allowed setting also arrays as values for Object properties.

Use case: consider the following "foreign" repository:

/**
 * A repository for Comments
 *
 * @Flow\Scope("singleton")
 */
class CommentRepository extends \TYPO3\Flow\Persistence\Repository {

    /**
     * @var array
     */
    protected $defaultOrderings = array('creationDate' => \TYPO3\Flow\Persistence\QueryInterface::ORDER_DESCENDING); 

I'd like to modify this from my application, using Objects.yaml:

TYPO3\Comments\Domain\Repository\CommentRepository:
  properties:
    defaultOrderings:
      value:
        creationDate: 'ASC'

This currently doesn't work because the handling (in DependencyInjection\ProxyClassBuilder) does only expect plain values.