def _non_default_vhosts(self):
        return [vh for vh in self.vhosts if not all(
            addr.get_addr() == "_default_" for addr in vh.addrs
        )]
Yield a tuple of ``(fieldname, value)`` for each field in ``node._fields``
dataset/ETHPy150Open letsencrypt/letsencrypt/certbot-apache/certbot_apache/configurator.py/ApacheConfigurator._non_default_vhosts--crossover with--dataset/ETHPy150Open kleientertainment/ds_mod_tools/pkg/win32/Python27/Lib/ast.py/iter_fields