[TYPO3-mvc] Tx_ExtbaseDam_Utility_Dam::get returns empty objects

[Armin Rüdiger Vieweg]

Hello,

I have a bug when using the get-method of Tx_ExtbaseDam_Utility_Dam.

$results = Tx_ExtbaseDam_Utility_Dam::get('tt_news', $this->getUid(),  
'tx_damnews_dam_images');

I get an array with objects which are assigned to this tt_news entry, but  
they are empty. They contain the uid and pid but all other attributes are  
empty.


Inside of the get-method stands:
   $dataMapper =  
t3lib_div::makeInstance('Tx_Extbase_Persistence_Mapper_DataMapper');
   $objects = $dataMapper->map('Tx_ExtbaseDam_Domain_Model_Dam', $rows);

The $rows array contains all values, but the dataMapper doesn't seems to  
put them in the object.

Hope you have any ideas, what I am making wrong.

Thanks!
-- 
~Armin