Version 19.1, August 2018

[GpsPrune.git] / tim / prune / data / SpeedCalculator.java

diff --git a/tim/prune/data/SpeedCalculator.java b/tim/prune/data/SpeedCalculator.java
index 96677ca04ae74797fd13080c9978acb439f801d7..6f81d5a32187d60b43d0a686deb6e8a3e59571ba 100644 (file)
--- 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);