code: def ssl_version(self):
      if self._has_ssl_context:
          return self.ssl_context.protocol
      else:
          return self._ssl_version
  
imports: import logging
  import os
  import socket
  import ssl
  import sys
  import warnings
  from .sslcompat import _match_hostname, _match_has_ipaddress
  from thrift.transport import TSocket
  from thrift.transport.TTransport import TTransportException
label_desc: Use image node_id 3 for calling the TSSLBase obj's underlying member method code with example usage: obj.ssl_version() and returns: self, self