Drop only messages with <body/> in mod_block_strangers

diff --git a/src/mod_block_strangers.erl b/src/mod_block_strangers.erl
index 66dbe0acfc8ed76341416ade283a46a32da91829..c304f20d57455392860877db150dbe0b6a8b6147 100644 (file)
--- a/src/mod_block_strangers.erl
+++ b/src/mod_block_strangers.erl
@@ -55,7 +55,8 @@ filter_packet({#message{} = Msg, State} = Acc) ->
     LFrom = jid:tolower(From),
     LBFrom = jid:remove_resource(LFrom),
     #{pres_a := PresA} = State,
-    case ejabberd_router:is_my_route(From#jid.lserver)
+    case Msg#message.body == []
+        orelse ejabberd_router:is_my_route(From#jid.lserver)
         orelse (?SETS):is_element(LFrom, PresA)
        orelse (?SETS):is_element(LBFrom, PresA)
         orelse sets_bare_member(LBFrom, PresA) of