From a2b0852f49fae7fe1bb5f327c5dd9356d9211d50 Mon Sep 17 00:00:00 2001
From: Stanislaw Adaszewski <s.adaszewski@gmail.com>
Date: Fri, 24 Apr 2020 01:37:51 +0200
Subject: [PATCH] Minor adjustment

---
 jail.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/jail.py b/jail.py
index 0872704..2dc1691 100644
--- a/jail.py
+++ b/jail.py
@@ -22,7 +22,10 @@ def jail_run(path, command):
     try:
         res = subprocess.run(command)
     finally:
-        subprocess.run(['jail', '-r', get_jid(path)])
+        try:
+            subprocess.run(['jail', '-r', get_jid(path)])
+        except ValueError:
+            pass
         subprocess.run(['umount', '-f', os.path.join(path, 'dev')])
     if res.returncode != 0:
         # subprocess.run(['umount', os.path.join(path, 'dev')])