# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1430781033 -7200
# Node ID 72be3c2cf602d6efd92a51637165db42d4efb520
# Parent  479b856a910ffd18ac15aacef2a5718385005a5a
libs.adhoc: Don't set unintentional globals

diff -r 479b856a910f -r 72be3c2cf602 libs/adhoc.lib.lua
--- a/libs/adhoc.lib.lua	Tue May 05 01:08:20 2015 +0200
+++ b/libs/adhoc.lib.lua	Tue May 05 01:10:33 2015 +0200
@@ -12,7 +12,7 @@
 
 local _M = {};
 
-function _cmdtag(desc, status, sessionid, action)
+local function _cmdtag(desc, status, sessionid, action)
 	local cmd = st.stanza("command", { xmlns = xmlns_cmd, node = desc.node, status = status });
 	if sessionid then cmd.attr.sessionid = sessionid; end
 	if action then cmd.attr.action = action; end
@@ -35,6 +35,7 @@
 	local data, state = command:handler(dataIn, states[sessionid]);
 	states[sessionid] = state;
 	local stanza = st.reply(stanza);
+	local cmdtag;
 	if data.status == "completed" then
 		states[sessionid] = nil;
 		cmdtag = command:cmdtag("completed", sessionid);