From 33bd3e90770aadb579b30967750b13ea0e65d2e5 Mon Sep 17 00:00:00 2001
From: Renzo Poggio <renzo.martin904@gmail.com>
Date: Sat, 18 Jan 2025 00:05:03 -0300
Subject: [PATCH] Fix 2-player mode

---
 TekaTeka/Plugins/CustomSongLoader.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/TekaTeka/Plugins/CustomSongLoader.cs b/TekaTeka/Plugins/CustomSongLoader.cs
index fa0b51c..9afd702 100644
--- a/TekaTeka/Plugins/CustomSongLoader.cs
+++ b/TekaTeka/Plugins/CustomSongLoader.cs
@@ -185,8 +185,8 @@ static unsafe bool ReadSongChart_Prefix(FumenLoader.PlayerData __instance, ref s
             __instance.DestroyFumenBuffer();
 
             string fileName = Path.GetFileNameWithoutExtension(filePath);
-            string songId = fileName.Substring(0, fileName.LastIndexOf('_')); // abcdef_e -> abcdef
-            string diff = fileName.Substring(fileName.LastIndexOf('_') + 1);
+            string songId = fileName.Split("_").First();
+
             Il2CppInterop.Runtime.InteropTypes.Arrays.Il2CppStructArray<byte> bytes;
 
             SongMod? mod = songsManager.GetModPath(songId);