From 2d6e82fb2c2c4c25e545c07cb099fd2badd738bf Mon Sep 17 00:00:00 2001
From: Alexander Golubev <fatzer2@gmail.com>
Date: Sat, 8 Aug 2015 01:38:18 +0300
Subject: [PATCH] Mod/Robot: fix yet another warning (potentialy harmful)

Warning was -Woverloaded-virtual
---
 src/Mod/Robot/App/kdl_cp/trajectory_stationary.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mod/Robot/App/kdl_cp/trajectory_stationary.hpp b/src/Mod/Robot/App/kdl_cp/trajectory_stationary.hpp
index 27d7b17ce9..2dd45fe1f2 100644
--- a/src/Mod/Robot/App/kdl_cp/trajectory_stationary.hpp
+++ b/src/Mod/Robot/App/kdl_cp/trajectory_stationary.hpp
@@ -32,7 +32,7 @@ namespace KDL {
 	public:
 		Trajectory_Stationary(double _duration,const Frame& _pos):
 		  pos(_pos),duration(_duration) {}
-		virtual double Duration() {
+		virtual double Duration() const {
 			return duration;
 		}
 		virtual Frame Pos(double time) const {