From f14a7ed426eef7c22f840fcfc46f23c0fa260aa7 Mon Sep 17 00:00:00 2001
From: Morilli <35152647+Morilli@users.noreply.github.com>
Date: Mon, 7 Aug 2023 15:08:16 +0200
Subject: [PATCH] is this legal?

---
 src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
index d8c89c32f7..f4fac71ef2 100644
--- a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
+++ b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.InputLog.cs
@@ -56,7 +56,8 @@ namespace BizHawk.Client.Common
 			{
 				if (line.StartsWith('|'))
 				{
-					Log.Add(line);
+					string previous = Log.Count > 0 ? Log[Log.Count - 1] : null;
+					Log.Add(line == previous ? previous : line);
 				}
 				else if (line.StartsWith("Frame "))
 				{