--- a/server/sqlutils.py	Wed May 27 11:24:35 2009 +0200
+++ b/server/sqlutils.py	Wed May 27 11:24:58 2009 +0200
@@ -117,7 +117,7 @@
 try:
     from mx.DateTime import DateTimeType, DateTimeDeltaType
 except ImportError:
-    DateTimeType, DateTimeDeltaType = None
+    DateTimeType = DateTimeDeltaType = None
 
 class SQLAdapterMixIn(object):
     """Mixin for SQL data sources, getting a connection from a configuration