From c6c3b39e9c1ff83cc9ae6329d6c20a8940143738 Mon Sep 17 00:00:00 2001
From: Robert <rmcrackan@gmail.com>
Date: Tue, 27 Jan 2026 09:06:46 -0500
Subject: [PATCH] Bug #1578 Adding null checks to the line that's logged with
 NRE. This bit of code has been untouched for years and is run hundreds of
 times per day. I'm documenting this suspiciously

---
 Source/LibationWinForms/Form1.QuickFilters.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/LibationWinForms/Form1.QuickFilters.cs b/Source/LibationWinForms/Form1.QuickFilters.cs
index 2d785201..68e78a25 100644
--- a/Source/LibationWinForms/Form1.QuickFilters.cs
+++ b/Source/LibationWinForms/Form1.QuickFilters.cs
@@ -57,7 +57,7 @@ namespace LibationWinForms
 		private void productsDisplay_InitialLoaded(object sender, EventArgs e)
 		{
 			if (QuickFilters.UseDefault)
-				performFilter(QuickFilters.Filters.FirstOrDefault().Filter);
+				performFilter(QuickFilters.Filters.FirstOrDefault()?.Filter ?? "");
 		}
 	}
 }