--- OSAS/OSA_system/OSAS_metadata.py	2004/04/08 16:50:01	1.6
+++ OSAS/OSA_system/OSAS_metadata.py	2004/04/14 22:35:48	1.7
@@ -48,12 +48,11 @@ class OSAS_MetadataMapping(SimpleItem):
 
     def getValue(self,fieldName):
         """get md value"""
-        print self.__dict__
-        print self,fieldName,getattr(self,"md_"+fieldName)
+
         try:
             return getattr(self,"md_"+fieldName)
         except:
-            return ""
+            return (None,None,None)
         
     def generateMappingHash(self):
         """erzeugen des Hash"""