From 0f0ae7e8587f877cc474d6db0e3e89ec9aae98f6 Mon Sep 17 00:00:00 2001
From: Lyndon Jetten <lyndon.jetten@ownsoft.de>
Date: Mon, 31 Jul 2023 17:28:05 +0200
Subject: [PATCH] =?UTF-8?q?Weitere=20NullPointer-Pr=C3=BCfung=20in=20der?=
 =?UTF-8?q?=20Methode=20"SelectContact"=20eingebaut.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ChatController/ChatMainControl.xaml.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ChatController/ChatMainControl.xaml.cs b/ChatController/ChatMainControl.xaml.cs
index aff9bc7..d59ed7f 100644
--- a/ChatController/ChatMainControl.xaml.cs
+++ b/ChatController/ChatMainControl.xaml.cs
@@ -408,7 +408,7 @@ namespace ChatController
 
             contact.IsNewMessage = false;
 
-            var shouldChangeIcon = _ContactList.Any(contactDependencyObject => contactDependencyObject.Contact?.IsNewMessage ?? false);
+            var shouldChangeIcon = _ContactList.Any(contactDependencyObject => contactDependencyObject?.Contact?.IsNewMessage ?? false);
             if(shouldChangeIcon)
             {
                 ContainingWindow.Icon = Utils.ConvertIconToImageSource(Resource.ownchat_favicon);