From a6c70bc36b341700f40776ddf5b228fb67f0061b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Pokorn=C3=BD?= <pokorpa@post.cz>
Date: Sun, 31 Dec 2023 20:21:08 +0100
Subject: [PATCH] Fix #540.

---
 src/Wpf.Ui/Controls/InfoBar/InfoBar.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs b/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
index 957edef9a..4aa65a785 100644
--- a/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
+++ b/src/Wpf.Ui/Controls/InfoBar/InfoBar.cs
@@ -135,6 +135,6 @@ public InfoBarSeverity Severity
     /// <inheritdoc />
     public InfoBar()
     {
-        SetValue(TemplateButtonCommandProperty, new RelayCommand<bool>(o => IsOpen = false));
+        SetValue(TemplateButtonCommandProperty, new RelayCommand<object>(_ => SetCurrentValue(IsOpenProperty, false)));
     }
 }