fix not in smart list queries

pandora/item/managers.py

@@ -165,6 +165,9 @@ def parseCondition(condition, user, owner=None):
                     else:
                         q = Q(id__in=l.items.all())
                     if exclude:
+                        if isinstance(q, list):
+                            q = [~x for x in q]
+                        else:
                             q = ~q
             else:
                 q = Q(id=0)