Protect against no imagery MRU early

MarcusWolschon · Sep 6, 2023 · 5688ef9 · 5688ef9
1 parent 63f470d
commit 5688ef9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/main/java/de/blau/android/views/layers/MapTilesLayer.java b/src/main/java/de/blau/android/views/layers/MapTilesLayer.java
@@ -957,6 +957,10 @@ public boolean onRestoreState(@NonNull Context ctx) {
         super.onRestoreState(ctx);
         synchronized (getLastServers()) {
             MRUList<String> tempLastServers = mruSavingHelper.load(ctx, getClass().getName() + "lastServers", true);
+            if (tempLastServers == null) {
+                Log.w(DEBUG_TAG, "No MRU");
+                return false;
+            }
             Log.d(DEBUG_TAG, "read MRU size " + tempLastServers.size());
             getLastServers().ensureCapacity(MRU_SIZE);
             getLastServers().pushAll(tempLastServers);