From a1ced320ae27f0747800a455ad9a4661e421c949 Mon Sep 17 00:00:00 2001
From: Paul Hebble <pjhebble@gmail.com>
Date: Sun, 31 Mar 2024 11:25:32 -0500
Subject: [PATCH] Omit duplicate inflation warnings in queue

---
 Netkan/QueueAppender.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Netkan/QueueAppender.cs b/Netkan/QueueAppender.cs
index d9cd91a7bd..ee9ddf9943 100644
--- a/Netkan/QueueAppender.cs
+++ b/Netkan/QueueAppender.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+
 using log4net.Core;
 using log4net.Appender;
 
@@ -10,9 +11,13 @@ public QueueAppender() { }
 
         protected override void Append(LoggingEvent evt)
         {
-            Warnings.Add(evt.RenderedMessage);
+            // Skip duplicate messages for better multi-kref handling
+            if (!Warnings.Contains(evt.RenderedMessage))
+            {
+                Warnings.Add(evt.RenderedMessage);
+            }
         }
 
-        public List<string> Warnings = new List<string>();
+        public readonly List<string> Warnings = new List<string>();
     }
 }