Function _splituser

tools/python-3.11.9-amd64/Lib/urllib/parse.py:1107–1110

splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'.

(host)

def _splituser(host):
    """splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'."""
    user, delim, host = host.rpartition('@')
    return (user if delim else None), host


def splitpasswd(user):