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-rw-r--r--paramiko/hostkeys.py6
-rw-r--r--sites/www/changelog.rst4
2 files changed, 9 insertions, 1 deletions
diff --git a/paramiko/hostkeys.py b/paramiko/hostkeys.py
index f31b8819..d0660cc8 100644
--- a/paramiko/hostkeys.py
+++ b/paramiko/hostkeys.py
@@ -19,8 +19,12 @@
import binascii
import os
+import sys
-from collections import MutableMapping
+if sys.version_info[:2] >= (3, 3):
+ from collections.abc import MutableMapping
+else:
+ from collections import MutableMapping
from hashlib import sha1
from hmac import HMAC
diff --git a/sites/www/changelog.rst b/sites/www/changelog.rst
index ba755aee..8a1eb76b 100644
--- a/sites/www/changelog.rst
+++ b/sites/www/changelog.rst
@@ -2,6 +2,10 @@
Changelog
=========
+- :support:`1378 backported` Add support for the modern (as of Python 3.3)
+ import location of ``MutableMapping`` (used in host key management) to avoid
+ the old location becoming deprecated in Python 3.8. Thanks to Josh Karpel for
+ catch & patch.
- :release:`2.4.2 <2018-09-18>`
- :release:`2.3.3 <2018-09-18>`
- :release:`2.2.4 <2018-09-18>`