From c495eb73fc5123ea7f1fdd6a759ae96d98caac07 Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Wed, 11 Dec 2024 22:01:34 +0100
Subject: [PATCH] xmlstream: add stanza_not_sent event (fixes #3559)

---
 slixmpp/xmlstream/xmlstream.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/slixmpp/xmlstream/xmlstream.py b/slixmpp/xmlstream/xmlstream.py
index 0cefa6ef..ed1c17a2 100644
--- a/slixmpp/xmlstream/xmlstream.py
+++ b/slixmpp/xmlstream/xmlstream.py
@@ -1350,6 +1350,7 @@ class XMLStream(asyncio.BaseProtocol):
             if isinstance(data, (RootStanza, str)) and not passthrough:
                 self.__queued_stanzas.append((data, use_filters))
                 log.debug('NOT SENT: %s %s', type(data), data)
+                self.event('stanza_not_sent', data)
                 return
         self.waiting_queue.put_nowait((data, use_filters))