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-rw-r--r--src/lobject.js5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lobject.js b/src/lobject.js
index fad3b73..8c70985 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -456,6 +456,11 @@ const luaO_tostring = function(L, obj) {
else {
let str = luaconf.lua_number2str(obj.value);
buff = defs.to_luastring(str);
+ // Assume no LUA_COMPAT_FLOATSTRING
+ if (/^[-0123456789]+$/.test(str)) { /* looks like an int? */
+ buff.push(char[luaconf.lua_getlocaledecpoint()]);
+ buff.push(char['0']); /* adds '.0' to result */
+ }
}
return new TValue(CT.LUA_TLNGSTR, lstring.luaS_bless(L, buff));
};