From 6f61560eec482d3682e0ff6d46b24cb0e23c35bf Mon Sep 17 00:00:00 2001
From: Gold87 <91761103+Gold872@users.noreply.github.com>
Date: Sat, 18 May 2024 22:15:46 -0400
Subject: [PATCH] Fix widgets not unsubscribing if type doesn't have a widget
 implementation (#43)

If you drag a table containing a widget that doesn't have a widget
implementation, it will never unsubscribe

This has the widget model be unsubscribed and disposed before returning
null in the tree row's `toWidgetContainerModel()` method
---
 lib/widgets/network_tree/networktables_tree_row.dart | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/widgets/network_tree/networktables_tree_row.dart b/lib/widgets/network_tree/networktables_tree_row.dart
index e3ae0b71..706bfbe5 100644
--- a/lib/widgets/network_tree/networktables_tree_row.dart
+++ b/lib/widgets/network_tree/networktables_tree_row.dart
@@ -241,6 +241,10 @@ class NetworkTableTreeRow {
     NTWidget? widget = NTWidgetBuilder.buildNTWidgetFromModel(primary);
 
     if (widget == null) {
+      primary.unSubscribe();
+      primary.disposeWidget(deleting: true);
+      primary.forceDispose();
+
       return null;
     }