--- a/server/session.py	Thu Apr 08 14:11:49 2010 +0200
+++ b/server/session.py	Fri Apr 09 15:10:26 2010 +0200
@@ -953,6 +953,7 @@
 class InternalSession(Session):
     """special session created internaly by the repository"""
     is_internal_session = True
+    running_dbapi_query = False
 
     def __init__(self, repo, cnxprops=None):
         super(InternalSession, self).__init__(InternalManager(), repo, cnxprops,