util.jid: Import select() into local (fixes traceback, tests on Lua 5.2)

This commit is contained in:
Kim Alvefur 2016-03-28 13:27:42 +02:00
parent 71b31dde25
commit 07b2ab8478

View file

@ -8,6 +8,7 @@
local select = select;
local match, sub = string.match, string.sub;
local nodeprep = require "util.encodings".stringprep.nodeprep;
local nameprep = require "util.encodings".stringprep.nameprep;