When updating group in cache, first delete so insert succeeds (#3296)

2020-06-05 19:32:57 +02:00 · 2020-06-05 19:32:57 +02:00 · f2e81ed2a0
parent 7efc208b9e
commit f2e81ed2a0
1 changed files with 1 additions and 0 deletions
--- a/src/mod_shared_roster.erl
+++ b/src/mod_shared_roster.erl
@ -470,6 +470,7 @@ set_group_opts(Host, Group, Opts) ->
    Mod = gen_mod:db_mod(Host, ?MODULE),
    case use_cache(Mod, Host) of
 	true ->
+	    ets_cache:delete(?GROUP_OPTS_CACHE, {Host, Group}, cache_nodes(Mod, Host)),
 	    ets_cache:insert(?GROUP_OPTS_CACHE, {Host, Group}, Opts, cache_nodes(Mod, Host)),
 	    ets_cache:clear(?SPECIAL_GROUPS_CACHE, cache_nodes(Mod, Host));
 	_ ->