# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1587574230 -7200
# Node ID 79b29f35fac14d7a79664071340a02430af3d4ab
# Parent  16002abe61b153dea541264aff9dc19083658f5c
mod_mam: Save delivery failures (thanks Ge0rG)

Makes it possible to learn of delivery failure even if it came bouncing
back while you were offline.

diff -r 16002abe61b1 -r 79b29f35fac1 plugins/mod_mam/mod_mam.lua
--- a/plugins/mod_mam/mod_mam.lua	Wed Apr 22 18:48:27 2020 +0200
+++ b/plugins/mod_mam/mod_mam.lua	Wed Apr 22 18:50:30 2020 +0200
@@ -274,6 +274,9 @@
 		-- Headline messages are ephemeral by definition
 		return false, "headline";
 	end
+	if st_type == "error" then
+		return true, "bounce";
+	end
 	if st_type == "groupchat" and st_to_full then
 		-- MUC messages always go to the full JID, usually archived by the MUC
 		return false, "groupchat";