Backport from HEAD:

Fix failing test: mock lambda now also takes keyword arguments.

Author: Johannes Gijsbers

test/test_actions.py

@@ -213,7 +213,7 @@ def testNoWebAccess(self):
                                         'foo', 'right')
 
     def testCorrectLogin(self):
-        self.client.db.security.hasPermission = lambda a,b,c: True
+        self.client.db.security.hasPermission = lambda *args, **kwargs: True
 
         def opendb(username):
             self.assertEqual(username, 'foo')