From e1114091b041a9f79328a38acecd4dd9945949c0 Mon Sep 17 00:00:00 2001
From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Fri, 16 Apr 2010 22:15:59 +0200
Subject: add virtual destructor to iSettingsObserver

---
 settings.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/settings.h b/settings.h
index d22e5a7..81d3d00 100644
--- a/settings.h
+++ b/settings.h
@@ -60,6 +60,7 @@ enum SettingsChange {
 };
 class iSettingsObserver {
 public:
+    virtual ~iSettingsObserver() {}
     virtual void settingsChange(SettingsChange change) = 0;
 };
 
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