parsing systeminfo from cyrilic (russian) windows os

[usarXXXX]

hi, i am testing wesng with windows 2012 r2 server in russian language, it fails to detect os name or/ version and exits.
error:
python wes.py sys qfe
Windows Exploit Suggester 0.98 ( https://github.com/bitsadmin/wesng/ )
[+] Parsing systeminfo output
[-] Not able to detect OS version based on provided input file

tried to run wesng on same windows, it gave not able to detect os name.
problem seems to be with reg expression to detect name/version? couldnt test it though

qfe file:
https://pastebin.com/raw/frwMSuMz
systeminfo file:
https://pastebin.com/raw/wX1Nb1J1

screenshot from windows detecting os version, failing on os name
https://imgur.com/a/imWKuFQ

thanks for help