From bf6266b15c76bcc85059f0af2583fcaf22a89c1c Mon Sep 17 00:00:00 2001
From: Tony-HYX <605698554@qq.com>
Date: Sat, 30 Dec 2023 21:23:21 +0800
Subject: [PATCH] [ENH] Minor changes

---
 abl/utils/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/abl/utils/utils.py b/abl/utils/utils.py
index 8f29a02..1e10c21 100644
--- a/abl/utils/utils.py
+++ b/abl/utils/utils.py
@@ -157,6 +157,7 @@ def restore_from_hashable(x):
 def tab_data_to_tuple(X, y, reasoning_result = 0):
     '''
     Convert a tabular data to a tuple by adding a dimension to each element of X and y. The tuple contains three elements: data, label, and reasoning result.
+    If X is None, return None.
     '''
     if X is None:
         return None