From fbb65c2a833e6006b3d7d04c14b9a246aa61b499 Mon Sep 17 00:00:00 2001
From: Morilli <35152647+Morilli@users.noreply.github.com>
Date: Mon, 7 Aug 2023 16:17:17 +0200
Subject: [PATCH] HAHAHAHAHAHAHA

---
 .../movie/bk2/Bk2Movie.InputLog.cs                    | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
index f4fac71ef2..6af49a5a5d 100644
--- a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
+++ b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
@@ -7,6 +7,8 @@ namespace BizHawk.Client.Common
 {
 	public partial class Bk2Movie
 	{
+		private readonly Dictionary<string, string> _logStringCache = new();
+
 		protected IStringLog Log { get; set; } = StringLogUtil.MakeStringLog();
 		public string LogKey { get; set; }
 
@@ -56,8 +58,13 @@ namespace BizHawk.Client.Common
 			{
 				if (line.StartsWith('|'))
 				{
-					string previous = Log.Count > 0 ? Log[Log.Count - 1] : null;
-					Log.Add(line == previous ? previous : line);
+					if (_logStringCache.TryGetValue(line, out string value))
+						Log.Add(value);
+					else
+					{
+						_logStringCache[line] = line;
+						Log.Add(line);
+					}
 				}
 				else if (line.StartsWith("Frame "))
 				{