|
@@ -1,5 +1,5 @@
|
|
|
/*
|
|
|
-** $Id: lapi.c,v 2.233 2014/08/01 17:33:08 roberto Exp roberto $
|
|
|
+** $Id: lapi.c,v 2.234 2014/08/21 20:07:56 roberto Exp roberto $
|
|
|
** Lua API
|
|
|
** See Copyright Notice in lua.h
|
|
|
*/
|
|
@@ -676,7 +676,7 @@ LUA_API void lua_createtable (lua_State *L, int narray, int nrec) {
|
|
|
LUA_API int lua_getmetatable (lua_State *L, int objindex) {
|
|
|
const TValue *obj;
|
|
|
Table *mt = NULL;
|
|
|
- int res;
|
|
|
+ int res = 0;
|
|
|
lua_lock(L);
|
|
|
obj = index2addr(L, objindex);
|
|
|
switch (ttnov(obj)) {
|
|
@@ -690,9 +690,7 @@ LUA_API int lua_getmetatable (lua_State *L, int objindex) {
|
|
|
mt = G(L)->mt[ttnov(obj)];
|
|
|
break;
|
|
|
}
|
|
|
- if (mt == NULL)
|
|
|
- res = 0;
|
|
|
- else {
|
|
|
+ if (mt != NULL) {
|
|
|
sethvalue(L, L->top, mt);
|
|
|
api_incr_top(L);
|
|
|
res = 1;
|