def get_settings_priority(priority):
    if isinstance(priority, six.string_types):
        return SETTINGS_PRIORITIES[priority]
    else:
        return priority
L{default.verifyHostKey} should find your known_hosts file in
dataset/ETHPy150Open scrapy/scrapy/scrapy/settings/__init__.py/get_settings_priority--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/test/test_knownhosts.py/DefaultAPITests.test_noKnownHostsOption