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authorStefano Rivera <stefanor@debian.org>2015-10-08 13:19:51 -0700
committerChristopher Baines <mail@cbaines.net>2015-12-22 14:20:52 +0000
commit01eb41ddb423818d06a60ab7e40aae9cb7dcb23e (patch)
tree85383a2ef9ff2a4dd39cb7ba87e2e05fd92f4fa9
parentbcaf5c8834b99ecd6f187d4f67c7e356c97d31ae (diff)
downloadpython-urllib3-01eb41ddb423818d06a60ab7e40aae9cb7dcb23e.tar
python-urllib3-01eb41ddb423818d06a60ab7e40aae9cb7dcb23e.tar.gz
Do not use embedded copy of ssl.match_hostname, when possible
The system python has the necessary features backported, since 2.7.8-7 (and 221a1f9155e2, releasing in 2.7.9, upstream). However, alternative python implementations don't, yet, and urllib3 is used by pip in virtualenvs. Forwarded: not-needed Last-Update: 2014-11-18 Patch-Name: 05_avoid-embedded-ssl-match-hostname.patch
-rw-r--r--urllib3/packages/__init__.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/urllib3/packages/__init__.py b/urllib3/packages/__init__.py
index 170e974..35555ed 100644
--- a/urllib3/packages/__init__.py
+++ b/urllib3/packages/__init__.py
@@ -1,5 +1,11 @@
from __future__ import absolute_import
-from . import ssl_match_hostname
+try:
+ # cPython >= 2.7.9 has ssl features backported from Python3
+ from ssl import CertificateError
+ del CertificateError
+ import ssl as ssl_match_hostname
+except ImportError:
+ from . import ssl_match_hostname
__all__ = ('ssl_match_hostname', )