[Twisted-Python] SSL example in tutorial isn't working for me

[Yun Mao]

http://www.twistedmatrix.com/documents/howto/listings/finger/finger22.py

Error:

2003/11/29 18:00 EST [-] NameError: global name 'SSL' is not defined

Is it because someone commented out from OpenSSL import SSL? I uncomment 
it and emerge pyOpennSSL but it still doesn't work. :(

Yun