fix vec monitor infos

2019-04-03 16:28:29 -07:00
parent 0a48a1fda9
commit 376fd88bb8
1 changed files with 1 additions and 1 deletions
--- a/baselines/common/vec_env/vec_monitor.py
+++ b/baselines/common/vec_env/vec_monitor.py
@@ -33,7 +33,7 @@ class VecMonitor(VecEnvWrapper):
        self.eprets += rews
        self.eplens += 1

-        newinfos = infos[:]
+        newinfos = list(infos[:])
        for i in range(len(dones)):
            if dones[i]:
                info = infos[i].copy()