'Get current malwareDB version and see if we need an update'

def get_maldb_ver(self):

    try:
        with file(globals.vars.maldb_ver_file) as f:
            return f.read()
    except IOError:
        print 'No    malware    DB    version    file    found.\nPlease    try    to    git    clone    the    repository    again.\n'
        return 0
