From 8673d2926d337dbbcd3e20809f14a8784f20517b Mon Sep 17 00:00:00 2001
From: AquarHEAD Lou <aquarhead@ela.build>
Date: Wed, 12 Sep 2018 11:01:05 +0000
Subject: [PATCH] Expect mnesia_up event when joining cluster

---
 src/mod_muc_mnesia.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mod_muc_mnesia.erl b/src/mod_muc_mnesia.erl
index 918ce1dcb..43cf1aa01 100644
--- a/src/mod_muc_mnesia.erl
+++ b/src/mod_muc_mnesia.erl
@@ -340,6 +340,8 @@ handle_cast(_Msg, State) ->
 handle_info({mnesia_system_event, {mnesia_down, Node}}, State) ->
     clean_table_from_bad_node(Node),
     {noreply, State};
+handle_info({mnesia_system_event, {mnesia_up, _Node}}, State) ->
+    {noreply, State};
 handle_info(Info, State) ->
     ?ERROR_MSG("unexpected info: ~p", [Info]),
     {noreply, State}.
-- 
2.40.0