diff options
| -rw-r--r-- | src/lobject.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lobject.js b/src/lobject.js index a5219e5..bc0909d 100644 --- a/src/lobject.js +++ b/src/lobject.js @@ -585,6 +585,8 @@ const luaO_pushvfstring = function(L, fmt, argp) { L.l_G.ids.set(v, id); } pushstr(L, defs.to_luastring("0x"+id.toString(16))); + } else if (v === void 0) { + pushstr(L, defs.to_luastring("undefined")); } else if (typeof v === "number") { /* before check object as null is an object */ pushstr(L, defs.to_luastring("Number("+v+")")); } else if (typeof v === "string") { /* before check object as null is an object */ |