X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fdata%2FSpeedCalculator.java;fp=tim%2Fprune%2Fdata%2FSpeedCalculator.java;h=6f81d5a32187d60b43d0a686deb6e8a3e59571ba;hp=96677ca04ae74797fd13080c9978acb439f801d7;hb=1a735a99408fd3b0c5ac4fe7b2fdbdbb23d38f40;hpb=92dad5df664287acb51728e9ea599f150765d34a

diff --git a/tim/prune/data/SpeedCalculator.java b/tim/prune/data/SpeedCalculator.java
index 96677ca..6f81d5a 100644
--- a/tim/prune/data/SpeedCalculator.java
+++ b/tim/prune/data/SpeedCalculator.java
@@ -16,7 +16,10 @@ public abstract class SpeedCalculator
 	 */
 	public static void calculateSpeed(Track inTrack, int inIndex, SpeedValue inValue)
 	{
-		inValue.setInvalid();
+		if (inValue != null)
+		{
+			inValue.setInvalid();
+		}
 		if (inTrack == null || inIndex < 0 || inValue == null)
 		{
 			System.err.println("Cannot calculate speed for index " + inIndex);