diff options
| -rw-r--r-- | dns/resolver.py | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/dns/resolver.py b/dns/resolver.py index d59f413..93fb36d 100644 --- a/dns/resolver.py +++ b/dns/resolver.py @@ -61,8 +61,19 @@ class YXDOMAIN(dns.exception.DNSException): Timeout = dns.exception.Timeout class NoAnswer(dns.exception.DNSException): - """The response did not contain an answer to the question.""" - pass + """The DNS response does not contain an answer to the question.""" + def __init__(self, question=None): + super(dns.exception.DNSException, self).__init__() + self.question = question + + def __str__(self): + message = self.__doc__ + if self.question: + message = message[0:-1] + for q in self.question: + message += ' %s' % q + return message + class NoNameservers(dns.exception.DNSException): """No non-broken nameservers are available to answer the query.""" @@ -139,11 +150,11 @@ class Answer(object): continue except KeyError: if raise_on_no_answer: - raise NoAnswer + raise NoAnswer(question=response.question) if raise_on_no_answer: - raise NoAnswer + raise NoAnswer(question=response.question) if rrset is None and raise_on_no_answer: - raise NoAnswer + raise NoAnswer(question=response.question) self.canonical_name = qname self.rrset = rrset if rrset is None: |