From d7e1f6d7b38a69391edb13c0de34a917148af2e3 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Thu, 1 Dec 2016 22:09:57 +0100
Subject: [PATCH] When unsubscribes, check if room should get closed (#1396)

---
 src/mod_muc_room.erl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mod_muc_room.erl b/src/mod_muc_room.erl
index b66748e64..c5c0c0fac 100644
--- a/src/mod_muc_room.erl
+++ b/src/mod_muc_room.erl
@@ -3745,7 +3745,11 @@ process_iq_mucsub(From, #iq{type = set, sub_els = [#muc_unsubscribe{}]},
 	    NewStateData = StateData#state{subscribers = Subscribers,
 					   subscriber_nicks = Nicks},
 	    store_room(NewStateData),
-	    {result, undefined, NewStateData};
+	    NewStateData2 = case close_room_if_temporary_and_empty(NewStateData) of
+		{stop, normal, _} -> stop;
+		{next_state, normal_state, SD} -> SD
+	    end,
+	    {result, undefined, NewStateData2};
 	_ ->
 	    {result, undefined, StateData}
     end;
-- 
2.40.0