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-rw-r--r--swiftclient/utils.py7
1 files changed, 5 insertions, 2 deletions
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):