Index: /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java	(revision 15062)
+++ /trunk/src/org/openstreetmap/josm/actions/mapmode/ImproveWayAccuracyAction.java	(revision 15063)
@@ -244,5 +244,5 @@
      */
     public void paint(Graphics2D g, MapView mv, Bounds bbox) {
-        if (mousePos == null || candidateNode != null && candidateNode.getDataSet() == null) {
+        if (mousePos == null || (candidateNode != null && candidateNode.getDataSet() == null)) {
             return;
         }