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Fix undefined variable references when DNS timeouts.

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This commit is contained in:
Lance Stout 2012-02-10 19:20:17 -08:00
parent c1357717d9
commit e76d6a481f
1 changed files with 4 additions and 2 deletions
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6
sleekxmpp/xmlstream/xmlstream.py
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@ -412,7 +412,8 @@ class XMLStream(object):
except Socket.error:
log.debug("Could not open IPv%s socket." % proto)
except Socket.gaierror:
log.warning("Socket could not be opened, wrong IP versions.")
log.warning("Socket could not be opened: no connectivity" + \
" or wrong IP versions.")
self.stop.set()
return False
@ -923,6 +924,7 @@ class XMLStream(object):
items = [x for x in addresses.keys()]
items.sort()
address = (domain, port)
picked = random.randint(0, intmax)
for item in items:
if picked <= item:
@ -930,8 +932,8 @@ class XMLStream(object):
break
for idx, answer in enumerate(self.dns_answers):
if self.dns_answers[0] == address:
self.dns_answers.pop(idx)
break
self.dns_answers.pop(idx)
log.debug("Trying to connect to %s:%s", *address)
return address