Changeset 34263 in osm for applications/editors/josm/plugins/utilsplugin2/src/org

Timestamp:

2018-06-10T18:30:24+02:00 (7 years ago)

Author:

donvip

Message:

fix #josm16370 - NoSuchElementException

File:

• applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/replacegeometry/ReplaceMembershipAction.java (modified) (2 diffs)

applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/replacegeometry/ReplaceMembershipAction.java

@@ -43 +43 @@
 
         final ReplaceGeometryCommand command = getReplaceGeometryCommand(firstObject, secondObject);
-        final int affectedRelations = command.getChildren().size();
+        final int affectedRelations = command != null ? command.getChildren().size() : 0;
         if (affectedRelations > 0) {
             MainApplication.undoRedo.add(command);
@@ -75 +75 @@
         }
 
-        return new ReplaceGeometryCommand(tr("Replace Membership"), commands);
+        return commands.isEmpty() ? null : new ReplaceGeometryCommand(tr("Replace Membership"), commands);
     }