From dd7ea3d2a7a93ce2373f67a12a9e8f17e28d90f7 Mon Sep 17 00:00:00 2001
From: Nehon <remy.bouquet@gmail.com>
Date: Fri, 10 Oct 2014 18:43:16 +0200
Subject: [PATCH] Fixed Spline and MotionPath init issue when setting a curve
 tension before adding way points

---
 jme3-core/src/main/java/com/jme3/math/Spline.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jme3-core/src/main/java/com/jme3/math/Spline.java b/jme3-core/src/main/java/com/jme3/math/Spline.java
index dccab9953..041baa0ba 100644
--- a/jme3-core/src/main/java/com/jme3/math/Spline.java
+++ b/jme3-core/src/main/java/com/jme3/math/Spline.java
@@ -316,7 +316,7 @@ public class Spline implements Savable {
      */
     public void setCurveTension(float curveTension) {
         this.curveTension = curveTension;
-        if(type==SplineType.CatmullRom) {
+        if(type==SplineType.CatmullRom && !getControlPoints().isEmpty()) {            
         	this.computeTotalLentgh();
         }
     }