mod_pubsub/commands: Fix listing item numbers along with item names The get_items method returns a table where integer keys carry the order of items, while string keys carry item data, like { [1] = "item", ["item"] = {} } The command should only print the item names, not the integer keys.

module:log("error", "mod_pep_plus has been renamed to mod_pep, please update your config file. Auto-loading mod_pep...");
module:depends("pep");