fixed possible crash when updating displayed locations

vividos · Aug 10, 2020 · 54b7add · 54b7add
1 parent 08d46f1
commit 54b7add
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/App/Core/Views/MapPage.cs b/src/App/Core/Views/MapPage.cs
@@ -816,7 +816,8 @@ private async Task ReloadLocationListAsync()
         /// <param name="newLocationList">list of new locations</param>
         private void AddAndRemoveDisplayedLocations(List<Location> newLocationList)
         {
-            if (!this.locationList.Any() ||
+            if (this.locationList == null ||
+                !this.locationList.Any() ||
                 Math.Abs(newLocationList.Count - this.locationList.Count) > 10)
             {
                 this.ReplaceLocationList(newLocationList);