Changeset 9483 in josm

Timestamp:

2016-01-16T11:49:52+01:00 (8 years ago)

Author:

simon04

Message:

fix #12382 see #12364 - NPE when querying for history of deleted node

File:

• trunk/src/org/openstreetmap/josm/gui/history/CoordinateInfoViewer.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/history/CoordinateInfoViewer.java

@@ -339 +339 @@
             }
 
-            final MapMarkerDot oldMarker = new MapMarkerDot(coordinates.a.lat(), coordinates.a.lon());
-            final MapMarkerDot newMarker = new MapMarkerDot(coordinates.b.lat(), coordinates.b.lon());
-            oldMarker.setBackColor(TwoColumnDiff.Item.DiffItemType.DELETED.getColor());
-            newMarker.setBackColor(TwoColumnDiff.Item.DiffItemType.INSERTED.getColor());
-
             removeAllMapMarkers();
-            addMapMarker(oldMarker);
-            addMapMarker(newMarker);
+
+            if (coordinates.a != null) {
+                final MapMarkerDot oldMarker = new MapMarkerDot(coordinates.a.lat(), coordinates.a.lon());
+                oldMarker.setBackColor(TwoColumnDiff.Item.DiffItemType.DELETED.getColor());
+                addMapMarker(oldMarker);
+            }
+            if (coordinates.b != null) {
+                final MapMarkerDot newMarker = new MapMarkerDot(coordinates.b.lat(), coordinates.b.lon());
+                newMarker.setBackColor(TwoColumnDiff.Item.DiffItemType.INSERTED.getColor());
+                addMapMarker(newMarker);
+            }
+
             setDisplayToFitMapMarkers();
         }