# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1456159126 -3600
# Node ID dedc6bf180e2fe403176afbe2483c370ebc19f04
# Parent  b606a5b32e91ad2b776a203c5a7968094b2882fc
util.iterators: Localize unpack() in Lua 5.2 compatible way

diff -r b606a5b32e91 -r dedc6bf180e2 util/iterators.lua
--- a/util/iterators.lua	Mon Feb 22 17:37:55 2016 +0100
+++ b/util/iterators.lua	Mon Feb 22 17:38:46 2016 +0100
@@ -11,7 +11,8 @@
 local it = {};
 
 local t_insert = table.insert;
-local select, unpack, next = select, unpack, next;
+local select, next = select, next;
+local unpack = table.unpack or unpack; --luacheck: ignore 113
 local function pack(...) return { n = select("#", ...), ... }; end
 
 -- Reverse an iterator