$NetBSD: patch-aa,v 1.3 2006/08/23 10:30:02 shannonjr Exp $

--- ./prewikka/Filter.py.orig	2006-08-16 03:40:13.000000000 -0600
+++ ./prewikka/Filter.py
@@ -85,7 +85,7 @@ class _Filter:
 
 
 
-class AlertFilter:
+class AlertFilter(_Filter):
     _objects = CriteriaIDMEF(prelude.IDMEF_CLASS_ID_ALERT, "alert").CriteriaList
     
     def __iter__(self):
