From 22d1f3a39a9b23a62f443c2bd8ab9639c1b5a669 Mon Sep 17 00:00:00 2001
From: Tim Burke <tim.burke@gmail.com>
Date: Wed, 17 Jun 2020 21:05:03 -0700
Subject: Clean up some warnings

Change-Id: Iae149533d04c7b173c4ef88fb775f5fe13c16466
---
 swiftclient/utils.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'swiftclient/utils.py')

diff --git a/swiftclient/utils.py b/swiftclient/utils.py
index 9e43237..656acad 100644
--- a/swiftclient/utils.py
+++ b/swiftclient/utils.py
@@ -14,7 +14,10 @@
 # limitations under the License.
 """Miscellaneous utility functions for use with Swift."""
 from calendar import timegm
-import collections
+try:
+    from collections.abc import Mapping
+except ImportError:
+    from collections import Mapping
 import gzip
 import hashlib
 import hmac
@@ -218,7 +221,7 @@ def parse_api_response(headers, body):
 
 def split_request_headers(options, prefix=''):
     headers = {}
-    if isinstance(options, collections.Mapping):
+    if isinstance(options, Mapping):
         options = options.items()
     for item in options:
         if isinstance(item, six.string_types):
-- 
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