From 260c289d34acbb32fc607d8f1f0bca4dfc5e020d Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Wed, 18 Mar 2020 12:02:16 +0100
Subject: [PATCH] Fix Dialyzer warning that jid can't be 'undefined'

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

diff --git a/src/mod_carboncopy.erl b/src/mod_carboncopy.erl
index d62a13336..57d4d75a8 100644
--- a/src/mod_carboncopy.erl
+++ b/src/mod_carboncopy.erl
@@ -268,7 +268,7 @@ is_received_muc_invite(Msg, received) ->
 	#muc_user{invites = [_|_]} ->
 	    true;
 	_ ->
-	    xmpp:has_subtag(Msg, #x_conference{})
+	    xmpp:has_subtag(Msg, #x_conference{jid = jid:make(<<"">>)})
     end.
 
 -spec is_received_muc_pm(jid(), message(), direction()) -> boolean().