Handle null modifiers collection.

8 years ago · 9ed23bbf89
1 changed files with 5 additions and 0 deletions
--- a/src/Avalonia.Controls/Remote/Server/RemoteServerTopLevelImpl.cs
+++ b/src/Avalonia.Controls/Remote/Server/RemoteServerTopLevelImpl.cs
@ -61,6 +61,11 @@ namespace Avalonia.Controls.Remote.Server
        {
            var result = InputModifiers.None;

+            if (modifiers == null)
+            {
+                return result;
+            }
+
            foreach(var modifier in modifiers)
            {
                switch (modifier)