C#7.0で追加されたType switchの構文を使用する

[opentween/open-tween.git] / OpenTween / FilterDialog.cs

diff --git a/OpenTween/FilterDialog.cs b/OpenTween/FilterDialog.cs
index 03176e0..d7a86e5 100644 (file)
--- a/OpenTween/FilterDialog.cs
+++ b/OpenTween/FilterDialog.cs
@@ -99,8 +99,7 @@ namespace OpenTween
 
             var tab = _sts.Tabs[tabName];
 
-            var filterTab = tab as FilterTabModel;
-            if (filterTab != null)
+            if (tab is FilterTabModel filterTab)
                 ListFilters.Items.AddRange(filterTab.GetFilters());
 
             if (ListFilters.Items.Count > 0)