From 0c1796ea408c96555b0cffc26da91e70c34bbc51 Mon Sep 17 00:00:00 2001
From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Mon, 5 Sep 2011 17:27:15 +1000
Subject: [PATCH] Fix potential case-clause crash

---
 src/mod_muc/mod_muc_room.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mod_muc/mod_muc_room.erl b/src/mod_muc/mod_muc_room.erl
index 6ee609f15..9b7255dd5 100644
--- a/src/mod_muc/mod_muc_room.erl
+++ b/src/mod_muc/mod_muc_room.erl
@@ -1488,7 +1488,7 @@ remove_online_user(JID, StateData, Reason) ->
 		    ?DICT:erase(Nick, StateData#state.nicks);
 		{ok, U} ->
 		    ?DICT:store(Nick, U -- [LJID], StateData#state.nicks);
-		false ->
+		error ->
 		    StateData#state.nicks
 	    end,
     StateData#state{users = Users, nicks = Nicks}.