diff options
Diffstat (limited to 'sleekxmpp/features/feature_mechanisms')
| -rw-r--r-- | sleekxmpp/features/feature_mechanisms/mechanisms.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sleekxmpp/features/feature_mechanisms/mechanisms.py b/sleekxmpp/features/feature_mechanisms/mechanisms.py index a8a046e4..011010fb 100644 --- a/sleekxmpp/features/feature_mechanisms/mechanisms.py +++ b/sleekxmpp/features/feature_mechanisms/mechanisms.py @@ -90,6 +90,11 @@ class feature_mechanisms(base_plugin): Arguments: features -- The stream features stanza. """ + if 'mechanisms' in self.xmpp.features: + # SASL authentication has already succeeded, but the + # server has incorrectly offered it again. + return False + for priority, mech in self._mechanism_priorities: if mech in features['mechanisms']: log.debug('Attempt to use SASL %s' % mech) @@ -105,7 +110,7 @@ class feature_mechanisms(base_plugin): def _handle_success(self, stanza): """SASL authentication succeeded. Restart the stream.""" self.xmpp.authenticated = True - self.xmpp.features.append('mechanisms') + self.xmpp.features.add('mechanisms') raise RestartStream() def _handle_fail(self, stanza): |