From ea25b9e8b234e6ee1bca43083f8f3cf974143998 Mon Sep 17 00:00:00 2001
From: Harry Uglow <harryu@live.co.uk>
Date: Fri, 31 Jan 2020 13:06:18 +0000
Subject: [PATCH] Monitor should close what it inherits (#1076)

---
 baselines/bench/monitor.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/baselines/bench/monitor.py b/baselines/bench/monitor.py
index e63e71d..7a9bd48 100644
--- a/baselines/bench/monitor.py
+++ b/baselines/bench/monitor.py
@@ -77,6 +77,7 @@ class Monitor(Wrapper):
         self.total_steps += 1
 
     def close(self):
+        super(Monitor, self).close()
         if self.f is not None:
             self.f.close()