_resolve_records: fix assert, nameserver_ip can be none

Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
This commit is contained in:
Martin Basti 2017-01-20 13:20:08 +01:00 committed by Martin Babinsky
parent c56e02b3c5
commit ccea23138b

View File

@ -600,7 +600,7 @@ def _resolve_record(owner, rtype, nameserver_ip=None, edns0=False,
:param flag_cd: requires dnssec=True, adds flag CD :param flag_cd: requires dnssec=True, adds flag CD
:raise DNSException: if error occurs :raise DNSException: if error occurs
""" """
assert isinstance(nameserver_ip, six.string_types) assert isinstance(nameserver_ip, six.string_types) or nameserver_ip is None
assert isinstance(rtype, six.string_types) assert isinstance(rtype, six.string_types)
res = dns.resolver.Resolver() res = dns.resolver.Resolver()