Do not include an empty item XML element in join presences

2014-02-08 08:04:33 +01:00
parent da85617428
commit e3b91475ff
1 changed files with 2 additions and 1 deletions
@@ -324,6 +324,7 @@ void XmppComponent::send_user_join(const std::string& from,
        item["jid"] = preped_jid;
    }
  item.close();
+  if (item.has_children())
    x.add_child(std::move(item));

  if (self)