fix

gframe/single_duel.cpp

@@ -731,6 +731,7 @@ int SingleDuel::Analyze(char* msgbuffer, unsigned int len) {
 			}
 			deckManager.LoadDeck(tdeck, cardlist, count, 0);
 			pick_deck[player] = tdeck;
+			pick_deck_saved[player] = true;
 			break;			
 		}
 		case MSG_RETRY: {

ocgcore/libduel.cpp

@@ -30,6 +30,7 @@ int32 scriptlib::duel_save_pick_deck(lua_State * L) {
 	for(auto cit = pgroup->container.begin(); cit != pgroup->container.end(); ++cit) {
 		pduel->write_buffer32((*cit)->data.code);
 	}
+	return 0;
 }
 //modded
 int32 scriptlib::duel_select_field(lua_State * L) {