def printFingerprint(options):
    if not options['filename']:
        filename = os.path.expanduser('~/.ssh/id_rsa')
        options['filename'] = raw_input(filename % 'Enter file in which the key is (%s): ')
    if os.path.exists(options['filename']+'.pub'):
        options['filename'] += '.pub'
    try:
        key = keys.Key.fromFile(options['filename'])
        obj = key.keyObject
        string = key.blob()
        print '%s %s %s' % (
            obj.size() + 1,
            key.fingerprint(),
            os.path.basename(options['filename']))
    except:
        sys.exit('bad key')
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/scripts/ckeygen.py/printFingerprint/swapped operands of `%`