13 local delete_node_on_unload = module:get_option_boolean(module.name.."_delete_node_on_unload", false);

    13 local delete_node_on_unload = module:get_option_boolean(module.name.."_delete_node_on_unload", false);

    14 local persist_items = module:get_option_boolean(module.name.."_persist_items", true);

    14 local persist_items = module:get_option_boolean(module.name.."_persist_items", true);

    15 

    15 

    16 if not service and prosody.hosts["pubsub."..module.host] then

    16 if not service and prosody.hosts["pubsub."..module.host] then

    17 	service = "pubsub."..module.host;

    17 	service = "pubsub."..module.host;

    19 	module:log_status("warn", "No pubsub service specified - module not activated");

    20 	module:log_status("warn", "No pubsub service specified - module not activated");

    20 	return;

    21 	return;

    21 end

    22 end

    22 

    23 

    23 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";

    24 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";