From dcdd16038b88ec2fee551ba756dcbb63c924ba41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mois=C3=A9s=20L=C3=B3pez?= <moylop260@vauxoo.com>
Date: Tue, 27 Mar 2018 10:32:26 -0600
Subject: [PATCH] [REF] runbot: Remove used variable before assigned

When the lock file creation fails, the file descriptor is not assigned.
Before this commit, an ValueError was raised in such a situation.
---
 runbot/common.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/runbot/common.py b/runbot/common.py
index c0691784..b1525a36 100644
--- a/runbot/common.py
+++ b/runbot/common.py
@@ -46,7 +46,6 @@ def locked(filename):
     try:
         fd = os.open(filename, os.O_CREAT | os.O_RDWR, 0o600)
     except OSError:
-        os.close(fd)
         return False
     try:
         fcntl.lockf(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)