diff -r 7e35d62c67a9 -r 5b97e69f9c29 server/session.py
--- a/server/session.py	Tue Dec 17 11:50:46 2013 +0100
+++ b/server/session.py	Wed Jan 29 13:45:03 2014 +0100
@@ -1170,7 +1170,7 @@
             if not rollback_on_failure:
                 raise
             source.warning("trying to reconnect")
-            self.cnxset.reconnect(source)
+            self.cnxset.reconnect()
             return source.doexec(self, sql, args, rollback=rollback_on_failure)
 
     @_open_only