Simple script to fix QNapi subtitles

qnapi_fix.py

#!/usr/bin/python3

import codecs
import sys

try:
    inp = codecs.open(sys.argv[1],'r','cp1250')
except IndexError:
    print('You need to give me text file with qnapi subtitles as an argument. Thanks.')
else:
    sub = inp.read()
    inp.close()
    outp = codecs.open(sys.argv[1],'w','UTF-8')
    outp.write(sub)
    outp.close()