From 61f9597cd2daa2d011115d2271a0b8d56674217e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tong=20Guo=20=28=E9=83=AD=E5=90=8C=29?= <779222056@qq.com>
Date: Mon, 11 Oct 2021 12:01:15 +0800
Subject: [PATCH] Update ppo2.py

---
 baselines/ppo2/ppo2.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/baselines/ppo2/ppo2.py b/baselines/ppo2/ppo2.py
index d307e9bc86..b7971cbe96 100644
--- a/baselines/ppo2/ppo2.py
+++ b/baselines/ppo2/ppo2.py
@@ -4,7 +4,8 @@
 import os.path as osp
 from baselines import logger
 from collections import deque
-from baselines.common import explained_variance, set_global_seeds
+from baselines.common.math_util import explained_variance
+from baselines.common.misc_util import set_global_seeds
 from baselines.common.policies import build_policy
 try:
     from mpi4py import MPI