From: Benjamin Peterson <benjamin@python.org>
Date: Sun, 2 Mar 2014 00:14:12 +0000 (-0500)
Subject: fix test_posix.test_initgroups to work without supplemental groups (closes #20249)
X-Git-Tag: v2.7.7rc1~151
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bde1cfb0cdd97d12939fc48f294f814025574a39;p=python

fix test_posix.test_initgroups to work without supplemental groups (closes #20249)
---

diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
index a6d47af319..76a74fb907 100644
--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -546,7 +546,7 @@ class PosixGroupsTester(unittest.TestCase):
     def test_initgroups(self):
         # find missing group
 
-        g = max(self.saved_groups) + 1
+        g = max(self.saved_groups or [0]) + 1
         name = pwd.getpwuid(posix.getuid()).pw_name
         posix.initgroups(name, g)
         self.assertIn(g, posix.getgroups())