C# 8.0 のnull許容参照型を有効化

[opentween/open-tween.git] / OpenTween / Models / FilterTabModel.cs

diff --git a/OpenTween/Models/FilterTabModel.cs b/OpenTween/Models/FilterTabModel.cs
index dc2b479..6bad336 100644 (file)
--- a/OpenTween/Models/FilterTabModel.cs
+++ b/OpenTween/Models/FilterTabModel.cs
@@ -25,6 +25,8 @@
 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
 // Boston, MA 02110-1301, USA.
 
+#nullable enable
+
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -170,7 +172,7 @@ namespace OpenTween.Models
 
         public override Task RefreshAsync(Twitter tw, bool backward, bool startup, IProgress<string> progress)
         {
-            var homeTab = TabInformations.GetInstance().GetTabByType<HomeTabModel>();
+            var homeTab = TabInformations.GetInstance().HomeTab;
 
             return homeTab.RefreshAsync(tw, backward, startup, progress);
         }