don't require OpenSSL SNI to pass hostname to ssl functions (#22921)

Patch by Donald Stufft.

1 files changed, 2 insertions, 4 deletions

diff --git a/Lib/smtplib.py b/Lib/smtplib.py
index 09b4ea6..fa7f9e6 100755
--- a/Lib/smtplib.py
+++ b/Lib/smtplib.py
@@ -684,9 +684,8 @@ class SMTP:
             if context is None:
                 context = ssl._create_stdlib_context(certfile=certfile,
                                                      keyfile=keyfile)
-            server_hostname = self._host if ssl.HAS_SNI else None
             self.sock = context.wrap_socket(self.sock,
-                                            server_hostname=server_hostname)
+                                            server_hostname=self._host)
             self.file = None
             # RFC 3207:
             # The client MUST discard any knowledge obtained from
@@ -915,9 +914,8 @@ if _have_ssl:
                 print('connect:', (host, port), file=stderr)
             new_socket = socket.create_connection((host, port), timeout,
                     self.source_address)
-            server_hostname = self._host if ssl.HAS_SNI else None
             new_socket = self.context.wrap_socket(new_socket,
-                                                  server_hostname=server_hostname)
+                                                  server_hostname=self._host)
             return new_socket
 
     __all__.append("SMTP_SSL")