Convert IMEI-SV to IMEI

convertImeisv2Imei.py

# -*- coding: utf-8 -*-
# @Author: khsing
# @Date:   2017-05-08 17:52:55
# @Last Modified by:   khsing
# @Last Modified time: 2017-05-08 18:38:08

import  sys
import hashlib

def checkImeisv(imeisv):
    return len(imeisv) == 16

def doubleOther(i):
    x = i[0]
    y = i[1]
    if (x%2) == 0:
        return str(int(y)*2)
    else:
        return y

def convert(imeisv):
    _imei = imeisv[:-2]
    imei = map(doubleOther, enumerate(reversed(_imei)))
    checknum = 10 - (sum([int(i) for i in ''.join(reversed(imei))])%10)
    if checknum == 10:
        checknum = 0
    return _imei + str(checknum), checknum

def main():
    with open(sys.argv[1]) as fd:
        for line in fd:
            line = line.strip()
            if checkImeisv(line):
                print(hashlib.md5(convert(line)[0]).hexdigest())

if __name__ == '__main__':
    main()

Does not work :(