def get_connection_helper(reactor, address, username, port):
 try:
  agentEndpoint = UNIXClientEndpoint(reactor, os.environ['SSH_AUTH_SOCK'])
 except KeyError:
  agentEndpoint = None
 return _NewConnectionHelper(reactor, address, port, None, username, keys=None, password=None, agentEndpoint=agentEndpoint, knownHosts=KnownHostsFile.fromPath(FilePath('/dev/null')), ui=ConsoleUI((lambda : _ReadFile('yes'))))

def get_connection_helper ( reactor , address , username , port ) : try : agentEndpoint = UNIXClientEndpoint ( reactor , os . environ [ 'SSH_AUTH_SOCK' ] ) except KeyError : agentEndpoint = None return _NewConnectionHelper ( reactor , address , port , None , username , keys = None , password = None , agentEndpoint = agentEndpoint , knownHosts = KnownHostsFile . fromPath ( FilePath ( '/dev/null' ) ) , ui = ConsoleUI ( ( lambda : _ReadFile ( 'yes' ) ) ) )
get a :class:twisted .