Changeset 18214 in josm for trunk/src/org/openstreetmap

Timestamp:

2021-09-12T02:35:22+02:00 (3 years ago)

Author:

Don-vip

Message:

see #17177 - fix potential NPE (coverity 1458165)

File:

• trunk/src/org/openstreetmap/josm/data/vector/VectorWay.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/data/vector/VectorWay.java

@@ -74 +74 @@
         this.nodes.forEach(node -> node.removeReferrer(this));
         this.nodes.clear();
-        nodes.forEach(node -> node.addReferrer(this));
-        this.nodes.addAll(nodes);
+        if (nodes != null) {
+            nodes.forEach(node -> node.addReferrer(this));
+            this.nodes.addAll(nodes);
+        }
         this.cachedBBox = null;
     }