From 1155d875d50d6cd79c8aaf9228cd652cbda0cf73 Mon Sep 17 00:00:00 2001
From: Louis-Antoine <lamr@free.fr>
Date: Fri, 30 Oct 2020 15:00:13 +0100
Subject: [PATCH] Use the same names as userdataType() for userdataMetatable()
---
src/lua_baselib.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index e60b20095d..468af0aa1e 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -278,8 +278,18 @@ static int lib_registerMetatable(lua_State *L)
// Returns nil if the string does not refer to a valid userdata type
static int lib_userdataMetatable(lua_State *L)
{
+ UINT32 i;
const char *udname = luaL_checkstring(L, 1);
- luaL_getmetatable(L, udname);
+
+ // Find internal metatable name
+ for (i = 0; meta2utype[i].meta; i++)
+ if (!strcmp(udname, meta2utype[i].utype))
+ {
+ luaL_getmetatable(L, meta2utype[i].meta);
+ return 1;
+ }
+
+ lua_pushnil(L);
return 1;
}
--
GitLab