[PATCH stable?] httpclient: import revision aab9ed3181f0 of py-nonblocking-http

[Augie Fackler]

# HG changeset patch
# User Augie Fackler <durin42 at gmail.com>
# Date 1311888399 18000
# Node ID 3980752252f230856340cc7c6f779f187d929da9
# Parent  b4c06b97dfe0cae28497bc3ab85c075a173de8e6
httpclient: import revision aab9ed3181f0 of py-nonblocking-http

diff --git a/mercurial/httpclient/socketutil.py b/mercurial/httpclient/socketutil.py
--- a/mercurial/httpclient/socketutil.py
+++ b/mercurial/httpclient/socketutil.py
@@ -78,10 +78,6 @@
     CERT_NONE = ssl.CERT_NONE
     CERT_OPTIONAL = ssl.CERT_OPTIONAL
     CERT_REQUIRED = ssl.CERT_REQUIRED
-    PROTOCOL_SSLv2 = ssl.PROTOCOL_SSLv2
-    PROTOCOL_SSLv3 = ssl.PROTOCOL_SSLv3
-    PROTOCOL_SSLv23 = ssl.PROTOCOL_SSLv23
-    PROTOCOL_TLSv1 = ssl.PROTOCOL_TLSv1
 else:
     class FakeSocket(httplib.FakeSocket):
         """Socket wrapper that supports SSL.
@@ -105,10 +101,7 @@
                     else:
                         raise x
 
-    PROTOCOL_SSLv2 = 0
-    PROTOCOL_SSLv3 = 1
-    PROTOCOL_SSLv23 = 2
-    PROTOCOL_TLSv1 = 3
+    _PROTOCOL_SSLv23 = 2
 
     CERT_NONE = 0
     CERT_OPTIONAL = 1
@@ -116,7 +109,7 @@
 
     def wrap_socket(sock, keyfile=None, certfile=None,
                 server_side=False, cert_reqs=CERT_NONE,
-                ssl_version=PROTOCOL_SSLv23, ca_certs=None,
+                ssl_version=_PROTOCOL_SSLv23, ca_certs=None,
                 do_handshake_on_connect=True,
                 suppress_ragged_eofs=True):
         if cert_reqs != CERT_NONE and ca_certs: