From 32992a88f9a66a99851334ba3a266ce1bc7474e9 Mon Sep 17 00:00:00 2001
From: Andy Wilcox <awilcox@twitter.com>
Date: Tue, 2 Jan 2018 13:12:12 -0800
Subject: [PATCH] Avoid needlessly triggering non-false return from issetugid
 on MacOSX

---
 gunicorn/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gunicorn/util.py b/gunicorn/util.py
index e73d3502..a7d5514a 100644
--- a/gunicorn/util.py
+++ b/gunicorn/util.py
@@ -161,7 +161,7 @@ def set_owner_process(uid, gid, initgroups=False):
 
         if initgroups:
             os.initgroups(username, gid)
-        else:
+        elif gid != os.getgid():
             os.setgid(gid)
 
     if uid: