# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1558625217 -7200
# Node ID ec1d25ae6206d3c6515392689a810e7cc3953854
# Parent  e302537a0e4e96bf14e2ad5431e02bbd5f3f23ca
mod_extdisco: Reuse xmlns variable

diff -r e302537a0e4e -r ec1d25ae6206 mod_extdisco/mod_extdisco.lua
--- a/mod_extdisco/mod_extdisco.lua	Thu May 23 09:15:17 2019 +0300
+++ b/mod_extdisco/mod_extdisco.lua	Thu May 23 17:26:57 2019 +0200
@@ -10,7 +10,7 @@
 	local origin, stanza = event.origin, event.stanza;
 	local service = stanza:get_child("service", xmlns_extdisco);
 	local service_type = service and service.attr.type;
-	local reply = st.reply(stanza):tag('services', { xmlns = 'urn:xmpp:extdisco:1' });
+	local reply = st.reply(stanza):tag("services", { xmlns = xmlns_extdisco });
 	for host, service_info in pairs(services) do
 		if not(service_type) or service_info.type == service_type then
 			reply:tag("service", {