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-rw-r--r--3rdparty/lua/src/lbaselib.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/3rdparty/lua/src/lbaselib.c b/3rdparty/lua/src/lbaselib.c
index d481c4e1ef4..08523e6e754 100644
--- a/3rdparty/lua/src/lbaselib.c
+++ b/3rdparty/lua/src/lbaselib.c
@@ -1,5 +1,5 @@
/*
-** $Id: lbaselib.c,v 1.313 2016/04/11 19:18:40 roberto Exp $
+** $Id: lbaselib.c,v 1.314 2016/09/05 19:06:34 roberto Exp $
** Basic library
** See Copyright Notice in lua.h
*/
@@ -208,8 +208,8 @@ static int luaB_type (lua_State *L) {
static int pairsmeta (lua_State *L, const char *method, int iszero,
lua_CFunction iter) {
+ luaL_checkany(L, 1);
if (luaL_getmetafield(L, 1, method) == LUA_TNIL) { /* no metamethod? */
- luaL_checktype(L, 1, LUA_TTABLE); /* argument must be a table */
lua_pushcfunction(L, iter); /* will return generator, */
lua_pushvalue(L, 1); /* state, */
if (iszero) lua_pushinteger(L, 0); /* and initial value */