From cc65a66c3c30434022064f3d2f61315309d76fd4 Mon Sep 17 00:00:00 2001
From: Stone Tao <stonezt2019@gmail.com>
Date: Tue, 23 Jan 2024 17:38:15 -0800
Subject: [PATCH] Update vec_env.py

---
 mani_skill2/vector/vec_env.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mani_skill2/vector/vec_env.py b/mani_skill2/vector/vec_env.py
index 6b6647f24..597ddda20 100644
--- a/mani_skill2/vector/vec_env.py
+++ b/mani_skill2/vector/vec_env.py
@@ -4,6 +4,8 @@
     https://github.com/DLR-RM/stable-baselines3/blob/master/stable_baselines3/common/vec_env/subproc_vec_env.py
 """
 
+# TODO (stao): This code is deprecated. Maybe we can reuse for a multi-gpu node setup
+
 import multiprocessing as mp
 import os
 from collections import defaultdict