From 7cbf48bd75d12509c876bd658f98617b753fff21 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Mon, 29 May 2017 16:38:25 +1000
Subject: src/lbaselib.js: Avoid an extra copy in print

---
 src/lbaselib.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lbaselib.js b/src/lbaselib.js
index 5a17aa8..4ba765e 100644
--- a/src/lbaselib.js
+++ b/src/lbaselib.js
@@ -15,7 +15,7 @@ const luaB_print = function(L) {
         let s = lua.lua_tolstring(L, -1);
         if (s === null)
             return lauxlib.luaL_error(L, lua.to_luastring("'tostring' must return a string to 'print'", true));
-        if (i > 1) s = ["\t".charCodeAt(0)].concat(s);
+        if (i > 1) str.push("\t".charCodeAt(0));
         str = str.concat(s);
         lua.lua_pop(L, 1);
     }
-- 
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