Merge pull request #2038 from dstufft/update-urllib3

Update urllib3 to 4fb351cd2

requests/packages/urllib3/__init__.py

@@ -10,7 +10,7 @@ urllib3 - Thread-safe connection pooling and re-using.
 
 __author__ = 'Andrey Petrov (andrey.petrov@shazow.net)'
 __license__ = 'MIT'
-__version__ = '1.8.2'
+__version__ = 'dev'
 
 
 from .connectionpool import (

requests/packages/urllib3/connection.py

@@ -95,7 +95,10 @@ class HTTPConnection(_HTTPConnection, object):
 
     def _prepare_conn(self, conn):
         self.sock = conn
-        if self._tunnel_host:
+        # the _tunnel_host attribute was added in python 2.6.3 (via
+        # http://hg.python.org/cpython/rev/0f57b30a152f) so pythons 2.6(0-2) do
+        # not have them.
+        if getattr(self, '_tunnel_host', None):
             # TODO: Fix tunnel so it doesn't depend on self.sock state.
             self._tunnel()
 
@@ -165,21 +168,25 @@ class VerifiedHTTPSConnection(HTTPSConnection):
         resolved_cert_reqs = resolve_cert_reqs(self.cert_reqs)
         resolved_ssl_version = resolve_ssl_version(self.ssl_version)
 
-        # the _tunnel_host attribute was added in python 2.6.3 (via
-        # http://hg.python.org/cpython/rev/0f57b30a152f) so pythons 2.6(0-2) do
-        # not have them.
+        hostname = self.host
         if getattr(self, '_tunnel_host', None):
+            # _tunnel_host was added in Python 2.6.3
+            # (See: http://hg.python.org/cpython/rev/0f57b30a152f)
+
             self.sock = sock
             # Calls self._set_hostport(), so self.host is
             # self._tunnel_host below.
             self._tunnel()
 
+            # Override the host with the one we're requesting data from.
+            hostname = self._tunnel_host
+
         # Wrap socket using verification with the root certs in
         # trusted_root_certs
         self.sock = ssl_wrap_socket(sock, self.key_file, self.cert_file,
                                     cert_reqs=resolved_cert_reqs,
                                     ca_certs=self.ca_certs,
-                                    server_hostname=self.host,
+                                    server_hostname=hostname,
                                     ssl_version=resolved_ssl_version)
 
         if resolved_cert_reqs != ssl.CERT_NONE:
@@ -188,7 +195,7 @@ class VerifiedHTTPSConnection(HTTPSConnection):
                                    self.assert_fingerprint)
             elif self.assert_hostname is not False:
                 match_hostname(self.sock.getpeercert(),
-                               self.assert_hostname or self.host)
+                               self.assert_hostname or hostname)
 
 
 if ssl:

requests/packages/urllib3/fields.py

@@ -15,7 +15,7 @@ def guess_content_type(filename, default='application/octet-stream'):
     Guess the "Content-Type" of a file.
 
     :param filename:
-        The filename to guess the "Content-Type" of using :mod:`mimetimes`.
+        The filename to guess the "Content-Type" of using :mod:`mimetypes`.
     :param default:
         If no "Content-Type" can be guessed, default to `default`.
     """