From 56ef7710dd3e0b1343f3f157e2afb10a1237395d Mon Sep 17 00:00:00 2001
From: Berker Peksag <berker.peksag@gmail.com>
Date: Fri, 14 Jul 2017 02:42:28 +0300
Subject: [PATCH] Fix a silly error introduced by
 2407dd29a6b44e96150d48ac12d0d16be2506725

---
 gunicorn/arbiter.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gunicorn/arbiter.py b/gunicorn/arbiter.py
index b2949b7c..81d08820 100644
--- a/gunicorn/arbiter.py
+++ b/gunicorn/arbiter.py
@@ -364,8 +364,8 @@ class Arbiter(object):
                 pass
         except (select.error, OSError) as e:
             # TODO: select.error is a subclass of OSError since Python 3.3.
-            errno = getattr(e, 'errno', e.args[0])
-            if errno not in [errno.EAGAIN, errno.EINTR]:
+            error_number = getattr(e, 'errno', e.args[0])
+            if error_number not in [errno.EAGAIN, errno.EINTR]:
                 raise
         except KeyboardInterrupt:
             sys.exit()