NameError: name 'PIPELINE' is not defined

[SiuMing]

Traceback (most recent call last):
File "/dev/shm/ChatRWKV/v2/chat.py", line 105, in
print(f'\n{CHAT_LANG} - {args.strategy} - {PIPELINE}')
NameError: name 'PIPELINE' is not defined

[PENG Bo]

are you using latest chat.py https://github.com/BlinkDL/ChatRWKV/blob/main/v2/chat.py