fix

ocgcore/card.cpp

@@ -248,10 +248,10 @@ int32 card::is_set_card(uint32 set_code) {
 	}
 	uint32 settype = set_code & 0xfff;
 	uint32 setsubtype = set_code & 0xf000;
-	while(setcode){
+	while(setcode) {
 		if ((setcode & 0xfff) == settype && (setcode & 0xf000 & setsubtype) == setsubtype)
-		return TRUE;
-		setcode = setcode>>16
+			return TRUE;
+		setcode = setcode >> 16;
 	}
 	return FALSE;
 }

ocgcore/libduel.cpp

@@ -1010,7 +1010,10 @@ int32 scriptlib::duel_discard_hand(lua_State *L) {
 }
 int32 scriptlib::duel_disable_shuffle_check(lua_State *L) {
 	duel* pduel = interpreter::get_duel_info(L);
-	pduel->game_field->core.shuffle_check_disabled = TRUE;
+	uint8 disable = TRUE;
+	if(lua_gettop(L) > 0)
+		disable = lua_toboolean(L, 1);
+	pduel->game_field->core.shuffle_check_disabled = disable;
 	return 0;
 }
 int32 scriptlib::duel_shuffle_deck(lua_State *L) {