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avoid NPE in CourseBasedWindTrack

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Axel Uhl committed 2012-03-09 09:26:42 +01:00
1 parent 71c7f833fd
commit fe0fb3eeb1
1 file changed
+4 -1
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java/com.sap.sailing.domain/src/com/sap/sailing/domain/tracking/impl/CourseBasedWindTrackImpl.java
+4 -1
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@@ -34,7 +34,10 @@ public class CourseBasedWindTrackImpl extends WindTrackImpl {
TimePoint startTime = trackedRace.getStart(); TimePoint startTime = trackedRace.getStart();
if (startTime != null) { if (startTime != null) {
result = new ArrayListNavigableSet<Wind>(1, WindComparator.INSTANCE); result = new ArrayListNavigableSet<Wind>(1, WindComparator.INSTANCE);
result.add(trackedRace.getDirectionFromStartToNextMark(startTime)); final Wind directionFromStartToNextMark = trackedRace.getDirectionFromStartToNextMark(startTime);
if (directionFromStartToNextMark != null) {
result.add(directionFromStartToNextMark);
}
} else { } else {
result = empty; result = empty;
} }