# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1577139519 -3600
# Node ID 86422db90e02dfb7f2d63824499c8b0a23d7f62d
# Parent  b1ca849b8e3a29d8ddfa95496f0f2604e184f1c7
mod_mam: Log error when unable to store stanza  (fix #1478)

Unclear what else to do here.

Caught by luacheck

diff -r b1ca849b8e3a -r 86422db90e02 plugins/mod_mam/mod_mam.lua
--- a/plugins/mod_mam/mod_mam.lua	Mon Dec 23 22:42:39 2019 +0100
+++ b/plugins/mod_mam/mod_mam.lua	Mon Dec 23 23:18:39 2019 +0100
@@ -305,6 +305,8 @@
 			event.stanza = clone_for_other_handlers;
 			schedule_cleanup(store_user);
 			module:fire_event("archive-message-added", { origin = origin, stanza = clone_for_storage, for_user = store_user, id = id });
+		else
+			log("error", "Could not archive stanza: %s", err);
 		end
 	else
 		log("debug", "Not archiving stanza: %s (prefs)", stanza:top_tag());