From 0f11b1be364e43189e06eeb577750e7d1b0e9fef Mon Sep 17 00:00:00 2001
From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Thu, 24 Nov 2016 18:40:20 +0300
Subject: [PATCH] Don't forget to erase cache on user removal

---
 src/mod_mam.erl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mod_mam.erl b/src/mod_mam.erl
index 0433dee79..edb0d1485 100644
--- a/src/mod_mam.erl
+++ b/src/mod_mam.erl
@@ -176,6 +176,7 @@ remove_user(User, Server) ->
     LServer = jid:nameprep(Server),
     Mod = gen_mod:db_mod(LServer, ?MODULE),
     Mod:remove_user(LUser, LServer),
+    cache_tab:dirty_delete(archive_prefs, {LUser, LServer}, fun() -> ok end),
     ok.
 
 -spec remove_room(binary(), binary(), binary()) -> ok.
-- 
2.40.0