Changeset 13326 in josm for trunk

Timestamp:

2018-01-15T01:35:32+01:00 (6 years ago)

Author:

Don-vip

Message:

findbugs - NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE

File:

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

trunk/src/org/openstreetmap/josm/Main.java

@@ -415 +415 @@
                 || (newValue != null && oldValue != null && !Objects.equals(newValue.toCode(), oldValue.toCode()))) {
             listeners.removeIf(x -> x.get() == null);
-            listeners.forEach(x -> x.get().projectionChanged(oldValue, newValue));
+            listeners.stream().map(WeakReference::get).filter(Objects::nonNull).forEach(x -> x.projectionChanged(oldValue, newValue));
             if (newValue != null && oldBounds != null && main != null) {
                 main.restoreOldBounds(oldBounds);