From f765f4b10aae73a7d7cdf8a1a8c9226b4dcbf70a Mon Sep 17 00:00:00 2001
From: Cyril Roelandt <cyril@redhat.com>
Date: Sat, 1 Dec 2018 20:36:19 +0100
Subject: [PATCH] Py3: Use BytesIO when we want bytes

Change-Id: I2356351da29892c40d14068766df161649648447
---
 test/unit/common/middleware/s3api/test_acl.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/unit/common/middleware/s3api/test_acl.py b/test/unit/common/middleware/s3api/test_acl.py
index 3e3ed17c7f..f7e800e5da 100644
--- a/test/unit/common/middleware/s3api/test_acl.py
+++ b/test/unit/common/middleware/s3api/test_acl.py
@@ -16,7 +16,7 @@
 import unittest
 import mock
 
-from cStringIO import StringIO
+from six import BytesIO
 from hashlib import md5
 
 from swift.common.swob import Request, HTTPAccepted
@@ -76,7 +76,7 @@ class TestS3ApiAcl(S3ApiTestCase):
 
         req = Request.blank('/bucket?acl',
                             environ={'REQUEST_METHOD': 'PUT',
-                                     'wsgi.input': StringIO(xml)},
+                                     'wsgi.input': BytesIO(xml)},
                             headers={'Authorization': 'AWS test:tester:hmac',
                                      'Date': self.get_date_header(),
                                      'Transfer-Encoding': 'chunked'})