--- a/devtools/_apptest.py	Mon Mar 23 18:53:53 2009 +0100
+++ b/devtools/_apptest.py	Wed Mar 25 10:40:22 2009 +0100
@@ -61,6 +61,7 @@
     
 
 def ignore_relations(*relations):
+    global SYSTEM_RELATIONS
     SYSTEM_RELATIONS += relations
 
 class TestEnvironment(object):
@@ -83,7 +84,6 @@
         self.restore_database()
         if verbose:
             print "init done"
-        login = source['db-user']
         config.repository = lambda x=None: self.repo
         self.app = CubicWebPublisher(config, vreg=vreg)
         self.verbose = verbose