Index: TAOR-rework-bugfixing/TAOR rework/databases/Ardis/ArdisTextMapper.vb
===================================================================
diff -u -r1596 -r1634
--- TAOR-rework-bugfixing/TAOR rework/databases/Ardis/ArdisTextMapper.vb	(.../ArdisTextMapper.vb)	(revision 1596)
+++ TAOR-rework-bugfixing/TAOR rework/databases/Ardis/ArdisTextMapper.vb	(.../ArdisTextMapper.vb)	(revision 1634)
@@ -261,8 +261,8 @@
             ardisData.KamerfreesTrayId = velden(20)
             ardisData.KamerfreesSlotNr = velden(21)
         Else
-            ardisData.KamerfreesTrayId = ""
-            ardisData.KamerfreesSlotNr = ""
+            ardisData.KamerfreesTrayId = String.Empty
+            ardisData.KamerfreesSlotNr = String.Empty
         End If
         Return (ardisData)
     End Function