tree 405c39e44084d3f8a75d463da0febb960406c797
parent 5c26de40220e5517fd22e29b37b718efaefc06d2
author margaretha <margaretha@ids-mannheim.de> 1429019732 +0200
committer margaretha <margaretha@ids-mannheim.de> 1429019732 +0200

Handled empty relation.

Change-Id: I011af24126be19c02a938296bcc9405f793d94c9