IOError: [Errno 2] No such file or directory when running pac.py

[Rruffuss]

Forgive me for posting my issue here, but i hope somebody could help me out as i was interested

to mod the moveset of BlazBlue Central Fiction.

I stumble upon the error mentioned in title while running the script after i modified the INPUT PATH. The complete error message is like below:

Traceback (most recent call last):
File "C:\Users\Rufus\Desktop\bbtools-master\pac.py", line 53, in
for thing in iterpac(filename,dump_pac):
File "C:\Users\Rufus\Desktop\bbtools-master\pac.py", line 46, in iterpac
yield func(f,basename,FILE_NAME,FILE_SIZE)
File "C:\Users\Rufus\Desktop\bbtools-master\pac.py", line 18, in dump_pac
out = open(outFilename,"wb")
IOError: [Errno 2] No such file or directory: 'bbcf2/char_am_pal.pac.extracted\'

I'd appreciate if somebody can tell me what i did wrong and how to fix the problem, Thank you.

I have attached the script which i convert it to txt format so that it can be attachment.
pac.txt