def __init__(self, conn):
        """
        @param conn: The SSH connection associated with this channel.
        @type conn: L{SSHConnection}
        """
        self.conn = conn
        self.localClosed = 0
        super(InMemorySSHChannel, self).__init__()

        @param conn: The SSH connection associated with this channel.
        @type conn: L{SSHConnection}
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py