From 43f20a83bc3f88fac2aa3bd6ebf259625a53ef74 Mon Sep 17 00:00:00 2001
From: Alex <alexlev61@proton.me>
Date: Mon, 30 Dec 2024 12:26:30 -0800
Subject: [PATCH] Corrected missing import

---
 dataset_preprocess.ipynb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dataset_preprocess.ipynb b/dataset_preprocess.ipynb
index fa7bca1..c15bc31 100644
--- a/dataset_preprocess.ipynb
+++ b/dataset_preprocess.ipynb
@@ -29,6 +29,7 @@
     "import MIDI \n",
     "# Note: The original MIDI.py has poor performance because list.pop(0) has poor performance on some pythons or machines. I changed it to list = list[1:]\n",
     "\n",
+    "import os\n",
     "import glob\n",
     "import re\n",
     "from tqdm import tqdm\n",