fix nullable warnings

4 years ago · b95feeb0af
1 changed files with 1 additions and 1 deletions
--- a/samples/SafeAreaDemo/ViewLocator.cs
+++ b/samples/SafeAreaDemo/ViewLocator.cs
@ -7,7 +7,7 @@ namespace SafeAreaDemo
 {
    public class ViewLocator : IDataTemplate
    {
-        public Control Build(object data)
+        public Control? Build(object? data)
        {
            if (data is null)
                return null;