null check on hide caret.

9 years ago · c37dd6cda9
1 changed files with 1 additions and 1 deletions
--- a/src/Avalonia.Controls/TextBox.cs
+++ b/src/Avalonia.Controls/TextBox.cs
@ -268,7 +268,7 @@ namespace Avalonia.Controls
            base.OnLostFocus(e);
            SelectionStart = 0;
            SelectionEnd = 0;
-            _presenter.HideCaret();
+            _presenter?.HideCaret();
        }

        protected override void OnTextInput(TextInputEventArgs e)