From c8afb5ceb69504a5779abe1c8cbfef63e4610ede Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Chmielowski?= <pchmielowski@process-one.net>
Date: Fri, 16 Apr 2021 10:19:09 +0200
Subject: [PATCH] Reconfigure cache in mod_shared_roster when options change

---
 src/mod_shared_roster.erl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mod_shared_roster.erl b/src/mod_shared_roster.erl
index 0c282a331..88676a48e 100644
--- a/src/mod_shared_roster.erl
+++ b/src/mod_shared_roster.erl
@@ -136,11 +136,13 @@ stop(Host) ->
 reload(Host, NewOpts, OldOpts) ->
     NewMod = gen_mod:db_mod(NewOpts, ?MODULE),
     OldMod = gen_mod:db_mod(OldOpts, ?MODULE),
-    if NewMod /= OldMod ->
+    if
+	NewMod /= OldMod ->
 	    NewMod:init(Host, NewOpts);
        true ->
 	    ok
     end,
+    init_cache(NewMod, Host, NewOpts),
     ok.
 
 depends(_Host, _Opts) ->