タブヘッダーが空の場合に例外が発生する問題の対応

Author: xm-i

RemoteLogViewer.Core/ViewModels/LogViewerViewModel.cs

@@ -53,7 +53,7 @@ public LogViewerViewModel(SshServerSelectorViewModel sshServerSelectorViewModel,
 			.SelectedSshConnectionInfo
 			.ObservePropertyChanged(x => x.Value)
 			.Subscribe(x => {
-				this.Title.Value = $"{x?.Name.Value ?? string.Empty}";
+				this.Title.Value = string.IsNullOrEmpty(x?.Name.Value) ? "New Log Tab" : x.Name.Value;
 			}).AddTo(this.CompositeDisposable);
 
 		_ = sshSessionModel.IsConnected.Subscribe(isConnected => {