ItemContainerGenerator can be null.

11 years ago · 44408cfc5c
1 changed files with 1 additions and 1 deletions
--- a/src/Perspex.Controls/ItemsControl.cs
+++ b/src/Perspex.Controls/ItemsControl.cs
@ -257,7 +257,7 @@ namespace Perspex.Controls
            if (e.NewValue == null)
            {
-                ItemContainerGenerator.Clear();
+                ItemContainerGenerator?.Clear();
            }
        }