From ad24aeffed5a4866d1c5cd50ad9825782b0d67ab Mon Sep 17 00:00:00 2001
From: Jack251970 <1160210343@qq.com>
Date: Mon, 9 Jun 2025 14:48:16 +0800
Subject: [PATCH] Use ConcurrentDictionary

---
 Flow.Launcher/Notification.cs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Flow.Launcher/Notification.cs b/Flow.Launcher/Notification.cs
index 76a9d2adc..deb5442a4 100644
--- a/Flow.Launcher/Notification.cs
+++ b/Flow.Launcher/Notification.cs
@@ -1,9 +1,9 @@
-using Flow.Launcher.Infrastructure;
-using Microsoft.Toolkit.Uwp.Notifications;
-using System;
-using System.Collections.Generic;
+using System;
+using System.Collections.Concurrent;
 using System.IO;
 using System.Windows;
+using Flow.Launcher.Infrastructure;
+using Microsoft.Toolkit.Uwp.Notifications;
 
 namespace Flow.Launcher
 {
@@ -13,7 +13,7 @@ namespace Flow.Launcher
 
         internal static bool legacy = !Win32Helper.IsNotificationSupported();
 
-        private static readonly Dictionary<string, Action> _notificationActions = new();
+        private static readonly ConcurrentDictionary<string, Action> _notificationActions = new();
 
         internal static void Install()
         {
@@ -120,7 +120,7 @@ namespace Flow.Launcher
                     .AddButton(buttonText, ToastActivationType.Background, guid)
                     .AddAppLogoOverride(new Uri(Icon))
                     .Show();
-                _notificationActions.Add(guid, buttonAction);
+                _notificationActions.AddOrUpdate(guid, buttonAction, (key, oldValue) => buttonAction);
             }
             catch (InvalidOperationException e)
             {