From 657102e938aeb385cd44daf3cc213a40d58c36fa Mon Sep 17 00:00:00 2001
From: Lance Stout <lancestout@gmail.com>
Date: Mon, 1 Oct 2012 16:27:55 -0700
Subject: Update legacy auth to be used outside of stream features.

Also, add detection of legacy XMPP version.
---
 sleekxmpp/basexmpp.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sleekxmpp/basexmpp.py')

diff --git a/sleekxmpp/basexmpp.py b/sleekxmpp/basexmpp.py
index 55250751..a1969e34 100644
--- a/sleekxmpp/basexmpp.py
+++ b/sleekxmpp/basexmpp.py
@@ -212,6 +212,10 @@ class BaseXMPP(XMLStream):
         self.stream_version = xml.get('version', '')
         self.peer_default_lang = xml.get('{%s}lang' % XML_NS, None)
 
+        if not self.is_component and not self.stream_version:
+            log.warning('Legacy XMPP 0.9 protocol detected.')
+            self.event('legacy_protocol')
+
     def process(self, *args, **kwargs):
         """Initialize plugins and begin processing the XML stream.
 
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