From 5acfe8b8352ba028235e5ecf007d1b9b4fa3a0f8 Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Sat, 25 Apr 2015 11:37:46 +0200
Subject: Dot tree now also displays the result tree. (must be improved).

---
 result/result.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'result/result.h')

diff --git a/result/result.h b/result/result.h
index dcd0b8d..3d635bc 100644
--- a/result/result.h
+++ b/result/result.h
@@ -77,7 +77,7 @@ public:
      * @brief toString
      * @return
      */
-    QString toString();
+    virtual QString toString() = 0;
 protected:
      int m_resultTypes;/// @brief
 private:
-- 
cgit v1.2.3-70-g09d2