From a5d6e692d661f0bf7648e64e8fcb04588bb8f3ab Mon Sep 17 00:00:00 2001
From: Markus Engel <markus.engel@tum.de>
Date: Mon, 1 Apr 2013 00:07:00 +0200
Subject: Prepared exchange of casting macros.

(bzr r11608.1.63)
---
 src/sp-filter.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/sp-filter.cpp')

diff --git a/src/sp-filter.cpp b/src/sp-filter.cpp
index 0f9d47478..67fdd1ed9 100644
--- a/src/sp-filter.cpp
+++ b/src/sp-filter.cpp
@@ -59,6 +59,7 @@ static void
 sp_filter_init(SPFilter *filter)
 {
 	filter->cfilter = new CFilter(filter);
+	filter->typeHierarchy.insert(typeid(SPFilter));
 
 	delete filter->cobject;
 	filter->cobject = filter->cfilter;
-- 
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