X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fdata%2FDataPoint.java;h=4cf7c827952a8c10c8c46adb5602e4fcbbf3d956;hp=38ec19a4549e38dbe0d8aba6709d43546e8faf3a;hb=52bf9e8686c916be37a26a0b75340393d4478b05;hpb=ca9bdb3916f9c39adbbf95d06ac95c21dafbb4e6

diff --git a/tim/prune/data/DataPoint.java b/tim/prune/data/DataPoint.java
index 38ec19a..4cf7c82 100644
--- a/tim/prune/data/DataPoint.java
+++ b/tim/prune/data/DataPoint.java
@@ -70,8 +70,13 @@ public class DataPoint
 		_fieldValues[0] = inLatitude.output(Coordinate.FORMAT_DEG_MIN_SEC);
 		_longitude = inLongitude;
 		_fieldValues[1] = inLongitude.output(Coordinate.FORMAT_DEG_MIN_SEC);
-		_altitude = inAltitude;
-		if (inAltitude != null) {_fieldValues[2] = "" + inAltitude.getValue(Altitude.FORMAT_METRES);}
+		if (inAltitude == null) {
+			_altitude = Altitude.NONE;
+		}
+		else {
+			_altitude = inAltitude;
+			_fieldValues[2] = "" + inAltitude.getValue(Altitude.FORMAT_METRES); // units are ignored
+		}
 		_timestamp = new Timestamp(null);
 	}