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-rw-r--r--src/lauxlib.js6
-rw-r--r--src/lstrlib.js2
2 files changed, 4 insertions, 4 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js
index 90cff5c..5a13379 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -292,15 +292,15 @@ const luaL_len = function(L, idx) {
lapi.lua_len(L, idx);
let l = lapi.lua_tointegerx(L, -1);
if (l === false)
- luaL_error(L, "object length is not an integer");
+ luaL_error(L, lua.to_luastring("object length is not an integer"));
lapi.lua_pop(L, 1); /* remove object */
return l;
};
const luaL_tolstring = function(L, idx) {
- if (luaL_callmeta(L, idx, "__tostring")) {
+ if (luaL_callmeta(L, idx, lua.to_luastring("__tostring"))) {
if (!lapi.lua_isstring(L, -1))
- luaL_error(L, "'__tostring' must return a string");
+ luaL_error(L, lua.to_luastring("'__tostring' must return a string"));
} else {
switch(lapi.lua_type(L, idx)) {
case CT.LUA_TNUMBER:
diff --git a/src/lstrlib.js b/src/lstrlib.js
index 9104078..90341e7 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -1,7 +1,7 @@
"use strict";
const assert = require('assert');
-const sprintf = require('sprintf');
+const sprintf = require('sprintf-js').sprintf;
const lapi = require('./lapi.js');
const lauxlib = require('./lauxlib.js');