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Fix handle python-dns UnicodeError

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Reviewed-By: Jan Cholasta <jcholast@redhat.com>
This commit is contained in:
Martin Basti 2014-06-20 12:53:06 +02:00 committed by Martin Kosek
parent 11c250a612
commit 9f5e77f686
1 changed files with 5 additions and 4 deletions
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9
ipapython/dnsutil.py
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@ -18,6 +18,7 @@
# #
import dns.name import dns.name
import dns.exception
import copy import copy
@ -35,10 +36,10 @@ class DNSName(dns.name.Name):
labels = labels.labels labels = labels.labels
try: try:
super(DNSName, self).__init__(labels) super(DNSName, self).__init__(labels)
except UnicodeError: except UnicodeError, e:
#dnspython bug, punycoded label longer than 63 returns UnicodeError # dnspython bug, an invalid domain name returns the UnicodeError
#instead of LabelTooLong # instead of a dns.exception
raise dns.name.LabelTooLong() raise dns.exception.SyntaxError(e)
def __nonzero__(self): def __nonzero__(self):
#dns.name.from_text('@') is represented like empty tuple #dns.name.from_text('@') is represented like empty tuple