class InvalidVersionError(ProxyError):
def __init__(self, expected_version, got_version):
- msg = ('Invalid response version from server. Expected {:02x} got '
- '{:02x}'.format(expected_version, got_version))
+ msg = (f'Invalid response version from server. Expected {expected_version:02x} got '
+ f'{got_version:02x}')
super().__init__(0, msg)
CODES = {
91: 'request rejected or failed',
92: 'request rejected because SOCKS server cannot connect to identd on the client',
- 93: 'request rejected because the client program and identd report different user-ids'
+ 93: 'request rejected because the client program and identd report different user-ids',
}
0x07: 'Command not supported',
0x08: 'Address type not supported',
0xFE: 'unknown username or invalid password',
- 0xFF: 'all offered authentication methods were rejected'
+ 0xFF: 'all offered authentication methods were rejected',
}