From b886e607745c0dfb7937a99f8abe1aa15557e473 Mon Sep 17 00:00:00 2001
From: Andrey Nekrasov <yuyoyuppe@users.noreply.github.com>
Date: Thu, 4 Jan 2024 17:20:57 +0100
Subject: [PATCH] [Settings] Handle ThemeListener ctor exceptions (#30735)

---
 src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs b/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
index 9d3b030ef0..e38010f590 100644
--- a/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
+++ b/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
@@ -208,8 +208,15 @@ namespace Microsoft.PowerToys.Settings.UI
 
                 if (SelectedTheme() == ElementTheme.Default)
                 {
-                    themeListener = new ThemeListener();
-                    themeListener.ThemeChanged += (_) => HandleThemeChange();
+                    try
+                    {
+                        themeListener = new ThemeListener();
+                        themeListener.ThemeChanged += (_) => HandleThemeChange();
+                    }
+                    catch (Exception ex)
+                    {
+                        Logger.LogError($"HandleThemeChange exception. Please install .NET 4.", ex);
+                    }
                 }
             }
             else