def __init__(self, x509List=None):
        if x509List:
            self.x509List = x509List
        else:
            self.x509List = []
Check that anonymous connections are allowed when certificates aren't
dataset/ETHPy150Open CollabQ/CollabQ/vendor/gdata/tlslite/X509CertChain.py/X509CertChain.__init__--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_sslverify.py/OpenSSLOptions.test_allowedAnonymousClientConnection