diff options
Diffstat (limited to 'dns/message.py')
| -rw-r--r-- | dns/message.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/dns/message.py b/dns/message.py index 0293e3a..428c98e 100644 --- a/dns/message.py +++ b/dns/message.py @@ -728,7 +728,7 @@ class Message: class ChainingResult: """The result of a call to dns.message.QueryMessage.resolve_chaining(). - The ``rrset`` attribute is the answer RRSet, or ``None`` if it doesn't + The ``answer`` attribute is the answer RRSet, or ``None`` if it doesn't exist. The ``canonical_name`` attribute is the canonical name after all @@ -743,9 +743,9 @@ class ChainingResult: The ``cnames`` attribute is a list of all the CNAME RRSets followed to get to the canonical name. """ - def __init__(self, canonical_name, rrset, minimum_ttl, cnames): + def __init__(self, canonical_name, answer, minimum_ttl, cnames): self.canonical_name = canonical_name - self.rrset = rrset + self.answer = answer self.minimum_ttl = minimum_ttl self.cnames = cnames @@ -774,14 +774,14 @@ class QueryMessage(Message): question = self.question[0] qname = question.name min_ttl = dns.ttl.MAX_TTL - rrset = None + answer = None count = 0 cnames = [] while count < MAX_CHAIN: try: - rrset = self.find_rrset(self.answer, qname, question.rdclass, - question.rdtype) - min_ttl = min(min_ttl, rrset.ttl) + answer = self.find_rrset(self.answer, qname, question.rdclass, + question.rdtype) + min_ttl = min(min_ttl, answer.ttl) break except KeyError: if question.rdtype != dns.rdatatype.CNAME: @@ -804,9 +804,9 @@ class QueryMessage(Message): break if count >= MAX_CHAIN: raise ChainTooLong - if self.rcode() == dns.rcode.NXDOMAIN and rrset is not None: + if self.rcode() == dns.rcode.NXDOMAIN and answer is not None: raise AnswerForNXDOMAIN - if rrset is None: + if answer is None: # Further minimize the TTL with NCACHE. auname = qname while True: @@ -823,7 +823,7 @@ class QueryMessage(Message): auname = auname.parent() except dns.name.NoParent: break - return ChainingResult(qname, rrset, min_ttl, cnames) + return ChainingResult(qname, answer, min_ttl, cnames) def canonical_name(self): """Return the canonical name of the first name in the question |