bugfix: add missing null check
MODIFY
WalletWasabi.Gui/Controls/WalletExplorer/CoinListViewModel.cs
WalletWasabi.Gui/Controls/WalletExplorer/CoinListViewModel.cs
@@ -398,7 +398,7 @@ namespace WalletWasabi.Gui.Controls.WalletExplorer
this.WhenAnyValue(x => x.SelectedAmount)
.ObserveOn(RxApp.MainThreadScheduler)
- .Subscribe(x => IsAnyCoinSelected = x > Money.Zero);
+ .Subscribe(x => IsAnyCoinSelected = x is null ? false : x > Money.Zero);
Observable.FromEventPattern<NotifyCollectionChangedEventArgs>(Global.WalletService.Coins, nameof(Global.WalletService.Coins.CollectionChanged))
.ObserveOn(RxApp.MainThreadScheduler)

bugfix: add missing null check