Mercurial > prosody-modules

diff mod_smacks/mod_smacks.lua @ 4631:921c607617b0

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mod_smacks: Fix traceback on missing stanza counter This shouldn't be possible, yet it was.
author Kim Alvefur <zash@zash.se>
date Thu, 22 Jul 2021 17:26:32 +0200
parents f6f28ceff53a
children ab7dc5c5c782
line wrap: on
line diff
--- a/mod_smacks/mod_smacks.lua	Wed Jul 21 16:28:13 2021 +0200
+++ b/mod_smacks/mod_smacks.lua	Thu Jul 22 17:26:32 2021 +0200
@@ -263,7 +263,7 @@
 			session.resumption_token = nil;
 		end
 		-- send out last ack as per revision 1.5.2 of XEP-0198
-		if session.smacks and session.conn then
+		if session.smacks and session.conn and session.handled_stanza_count then
 			(session.sends2s or session.send)(st.stanza("a", { xmlns = session.smacks, h = string.format("%d", session.handled_stanza_count) }));
 		end
 		return session_close(...);