Use 'is not'
MODIFY
WalletWasabi.Fluent/Behaviors/HistoryItemDetailsBehavior.cs
WalletWasabi.Fluent/Behaviors/HistoryItemDetailsBehavior.cs
@@ -47,7 +47,7 @@ namespace WalletWasabi.Fluent.Behaviors
{
Dispatcher.UIThread.Post(() =>
{
- if (AssociatedObject is not null && _itemDetailsAdorner != null && !AssociatedObject.IsPointerOver && !_itemDetailsAdorner.IsPointerOver)
+ if (AssociatedObject is not null && _itemDetailsAdorner is not null && !AssociatedObject.IsPointerOver && !_itemDetailsAdorner.IsPointerOver)
{
RemoveAdorner(AssociatedObject);
}

MODIFY
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveAddressesView.axaml
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveAddressesView.axaml
</DataBoxTemplateColumn.CellTemplate>
</DataBoxTemplateColumn>
-
<DataBoxTemplateColumn Header="Labels"
Width="Auto"
CanUserSort="True">

Use 'is not'