--- a/cubicweb/server/test/unittest_ssplanner.py	Mon Mar 21 17:10:08 2016 +0100
+++ b/cubicweb/server/test/unittest_ssplanner.py	Fri Apr 29 12:39:08 2016 +0200
@@ -51,7 +51,7 @@
                                        [{'X': 'Basket', 'XN': 'String'},
                                         {'X': 'State', 'XN': 'String'},
                                         {'X': 'Folder', 'XN': 'String'}])],
-                     None, [])])
+                     [])])
 
     def test_groupeded_ambigous_sol(self):
         self._test('Any XN,COUNT(X) GROUPBY XN WHERE X name XN, X is IN (Basket, State, Folder)',
@@ -59,7 +59,7 @@
                                        [{'X': 'Basket', 'XN': 'String'},
                                         {'X': 'State', 'XN': 'String'},
                                         {'X': 'Folder', 'XN': 'String'}])],
-                     None, [])])
+                     [])])
 
 if __name__ == '__main__':
     from logilab.common.testlib import unittest_main