if not logged-in no [wiki] menu

VERSION

@@ -1 +1 @@
-Version 2.5.1-stable+timestamp.2013.06.26.02.53.33
+Version 2.5.1-stable+timestamp.2013.06.26.04.01.26

gluon/tools.py

@@ -5201,9 +5201,10 @@ class Wiki(object):
         return True
 
     def can_see_menu(self):
+        if self.auth.user:
             if self.settings.menu_groups is None:
                 return True
-        if self.auth.user:
+            else:
                 groups = self.auth.user_groups.values()
                 if any(t in self.settings.menu_groups for t in groups):
                     return True