Changeset 29601 in osm for applications/editors/josm/plugins/piclayer/src

Timestamp:

2013-05-27T12:09:07+02:00 (11 years ago)

Author:

larry0ua

Message:

PicLayer - #8743 - fixed NPE when removing last layer

File:

• applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/PicLayerPlugin.java (modified) (1 diff)

applications/editors/josm/plugins/piclayer/src/org/openstreetmap/josm/plugins/piclayer/PicLayerPlugin.java

@@ -169 +169 @@
                 new SavePictureCalibrationAction((PicLayerAbstract) arg0).actionPerformed(null);
         }
-        boolean enable = Main.map.mapView.getAllLayers().size() != 0;
+        // Why should I do all these checks now?
+        boolean enable = Main.map != null && Main.map.mapView != null && Main.map.mapView.getAllLayers() != null && Main.map.mapView.getAllLayers().size() != 0;
         menu.setEnabled(enable);
     }