--- a/server/test/unittest_querier.py	Fri Jun 13 13:54:28 2014 +0200
+++ b/server/test/unittest_querier.py	Tue Jun 10 16:01:49 2014 +0200
@@ -69,7 +69,6 @@
 
 def tearDownClass(cls, *args):
     global repo, cnx
-    cnx.close()
     repo.shutdown()
     del repo, cnx