Method __init__

tools/python-3.11.9-amd64/Lib/urllib/request.py:2402–2416

(self, user, passwd, host, port, dirs, timeout=None,
                 persistent=True)

    """Class used by open_ftp() for cache of open FTP connections."""

    def __init__(self, user, passwd, host, port, dirs, timeout=None,
                 persistent=True):
        self.user = user
        self.passwd = passwd
        self.host = host
        self.port = port
        self.dirs = dirs
        self.timeout = timeout
        self.refcount = 0
        self.keepalive = persistent
        try:
            self.init()
        except:
            self.close()
            raise

    def init(self):
        import ftplib