# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1534798340 -7200
# Node ID ada7a0c7221cb8137bf22050d7f26bc767281f85
# Parent  2a54b331f011ab35ab4790e3495d9d72515fc45e
mod_pubsub_text_interface: Generate a stanza id for replies

This may be needed for some clients that de-duplicate messages based on stanza id.

diff -r 2a54b331f011 -r ada7a0c7221c mod_pubsub_text_interface/mod_pubsub_text_interface.lua
--- a/mod_pubsub_text_interface/mod_pubsub_text_interface.lua	Mon Aug 20 21:40:48 2018 +0200
+++ b/mod_pubsub_text_interface/mod_pubsub_text_interface.lua	Mon Aug 20 22:52:20 2018 +0200
@@ -1,5 +1,6 @@
 local st = require "util.stanza";
 local jid = require "util.jid";
+local id = require "util.id";
 
 local pubsub = module:depends "pubsub".service;
 
@@ -23,6 +24,7 @@
 	local from = stanza.attr.from;
 
 	local reply = st.reply(stanza);
+	reply.attr.id = id.medium();
 
 	if body == "help" then
 		reply:body(help);