From f23646e4805473a64db4db8e31b32e73e441e69b Mon Sep 17 00:00:00 2001
From: Kang Yu <kangyu.ca@gmail.com>
Date: Thu, 3 Oct 2024 11:45:48 -0700
Subject: [PATCH] attempt to fix unknown exception

---
 .../Common/PersistentWindowProcessor.cs                         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Ninjacrab.PersistentWindows.Solution/Common/PersistentWindowProcessor.cs b/Ninjacrab.PersistentWindows.Solution/Common/PersistentWindowProcessor.cs
index baed553..68e46f8 100644
--- a/Ninjacrab.PersistentWindows.Solution/Common/PersistentWindowProcessor.cs
+++ b/Ninjacrab.PersistentWindows.Solution/Common/PersistentWindowProcessor.cs
@@ -1707,7 +1707,7 @@ namespace PersistentWindows.Common
                         // save window size of closed app to restore off-screen window later
                         if (!deadApps.ContainsKey(display_config))
                         {
-                            deadApps.Add(display_config, new Dictionary<IntPtr, List<ApplicationDisplayMetrics>>());
+                            deadApps[display_config] = new Dictionary<IntPtr, List<ApplicationDisplayMetrics>>();
                         }
 
                         // for matching new window with killed one