Always unwrap _socketobj in socket.ssl. Revert httplib.py 1.25.

Fixes #754447.

Lib/httplib.py

@@ -956,10 +956,7 @@ class HTTPSConnection(HTTPConnection):
 
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         sock.connect((self.host, self.port))
-        realsock = sock
-        if hasattr(sock, "_sock"):
-            realsock = sock._sock
-        ssl = socket.ssl(realsock, self.key_file, self.cert_file)
+        ssl = socket.ssl(sock, self.key_file, self.cert_file)
         self.sock = FakeSocket(sock, ssl)
 
 

Lib/socket.py

@@ -65,16 +65,12 @@ if _have_ssl:
     __all__.extend(os._get_exports_list(_ssl))
 
 _realsocket = socket
-if (sys.platform.lower().startswith("win")
-    or (hasattr(os, 'uname') and os.uname()[0] == "BeOS")
-    or sys.platform=="riscos"):
-
-    if _have_ssl:
-        _realssl = ssl
-        def ssl(sock, keyfile=None, certfile=None):
-            if hasattr(sock, "_sock"):
-                sock = sock._sock
-            return _realssl(sock, keyfile, certfile)
+if _have_ssl:
+    _realssl = ssl
+    def ssl(sock, keyfile=None, certfile=None):
+        if hasattr(sock, "_sock"):
+            sock = sock._sock
+        return _realssl(sock, keyfile, certfile)
 
 # WSA error codes
 if sys.platform.lower().startswith("win"):