def onFailure(self, failure):
self.xmlstream.removeObserver('/success', self.onSuccess)
try:
condition = failure.firstChildElement().name
except AttributeError:
condition = None
self._deferred.errback(sasl.SASLAuthError(condition))
def onFailure(self, failure):
failure.trap(error.UnauthorizedLogin)
self.deferred.errback(sasl.SASLAuthError())