Changeset 2963 in josm for trunk/src/org/openstreetmap/josm/data/osm/Way.java

Timestamp:

2010-02-10T21:51:28+01:00 (16 years ago)

Author:

jttt

Message:

Throw DatasetIntegrityException when somebody is trying to add node/member from different dataset

File:

• trunk/src/org/openstreetmap/josm/data/osm/Way.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/osm/Way.java

@@ -365 +365 @@
 
     private void fireNodesChanged() {
-        if (getDataSet() != null) {
+        DataSet dataSet = getDataSet();
+        if (dataSet != null) {
+            for (Node n: nodes) {
+                if (n.getDataSet() != dataSet)
+                    throw new DataIntegrityProblemException("Nodes in way must be in the same dataset");
+            }
             getDataSet().fireWayNodesChanged(this);
         }