From 71902632f1de46d70ee0280fc464d05013b98b28 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Sun, 12 Nov 2017 17:00:01 +1100
Subject: lua_writestringerror now takes a vararg and converts arrays

---
 src/lauxlib.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

(limited to 'src/lauxlib.js')

diff --git a/src/lauxlib.js b/src/lauxlib.js
index 3808c7e..24d2203 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -853,11 +853,18 @@ const luaL_dofile = function(L, filename) {
     return (luaL_loadfile(L, filename) || lua.lua_pcall(L, 0, lua.LUA_MULTRET, 0));
 };
 
-const lua_writestringerror = function(s) {
-    if (WEB) {
-        process.stderr.write(s);
-    } else {
-        console.error(s);
+const lua_writestringerror = function() {
+    for (let i=0; i<arguments.length; i++) {
+        let a = arguments[i];
+        if (WEB) {
+            if (typeof a !== "string")
+                a = lua.to_jsstring(a);
+            console.error(a);
+        } else {
+            if (typeof a !== "string")
+                a = Uint8Array.from(a);
+            process.stderr.write(a);
+        }
     }
 };
 
-- 
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