Cleanup

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/widgets/notifying_list_widget.dart b/lib/widgets/notifying_list_widget.dart
index 7fdc2b1..b53cb2f 100644
--- a/lib/widgets/notifying_list_widget.dart
+++ b/lib/widgets/notifying_list_widget.dart
@@ -22,6 +22,8 @@ abstract class NotifyingListWidget<T> extends StatefulWidget {
   const NotifyingListWidget({
     super.key,
     required this.items,
-    required this.onItemSelected,
-  });
+    ValueChanged<T?>? onItemSelected,
+  }) : onItemSelected = onItemSelected ?? (_noOp);
+
+  static _noOp(_) {}
 }