From 3813f2d43054708bab7221a5ca74a0183a2ebcaf Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Thu, 30 Mar 2017 11:58:09 +0200
Subject: 8-bit only in lstrlib

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

(limited to 'src/lauxlib.js')

diff --git a/src/lauxlib.js b/src/lauxlib.js
index 9813095..90cff5c 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -89,7 +89,7 @@ const luaL_argerror = function(L, arg, extramsg) {
     }
 
     if (ar.name === null)
-        ar.name = pushglobalfuncname(L, ar) ? lapi.lua_tostring(L, -1) : "?";
+        ar.name = pushglobalfuncname(L, ar) ? lapi.lua_tostring(L, -1) : [lua.char["?"]];
 
     return luaL_error(L, lua.to_luastring(`bad argument #${arg} to '${lobject.jsstring(ar.name)}' (${lobject.jsstring(extramsg)})`));
 };
-- 
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