From e52c574e467261695240b7195a129484934f64ab Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Thu, 22 Oct 2009 14:27:44 +0000
Subject: [PATCH] Added an empty virtual destructor to fix a compile warning

---
 cpp/Testable.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpp/Testable.h b/cpp/Testable.h
index 78b6ee011..e03e05db3 100644
--- a/cpp/Testable.h
+++ b/cpp/Testable.h
@@ -19,6 +19,7 @@ namespace gtsam {
 	class Testable {
 
 	public:
+	    virtual ~Testable() {};
 
 		/**
 		 * print