Changeset 16135 in josm for trunk/src/org/openstreetmap/josm/actions/CombineWayAction.java

Timestamp:

2020-03-15T17:18:28+01:00 (4 years ago)

Author:

GerdP

Message:

see #18928: fix crash with empty way

File:

• trunk/src/org/openstreetmap/josm/actions/CombineWayAction.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/actions/CombineWayAction.java

@@ -274 +274 @@
         if (ds == null)
             return;
-        Collection<Way> selectedWays = ds.getSelectedWays();
+        Collection<Way> selectedWays = new LinkedHashSet<>(ds.getSelectedWays());
+        selectedWays.removeIf(Way::isEmpty);
         if (selectedWays.size() < 2) {
             new Notification(