update disable (extra) deck effect

Divine Wrath can disable it but not destroy it

libduel.cpp

@@ -4135,15 +4135,7 @@ int32 scriptlib::duel_is_player_can_additional_summon(lua_State * L) {
 }
 int32 scriptlib::duel_is_chain_negatable(lua_State * L) {
 	check_param_count(L, 1);
-	int32 chaincount = (int32)lua_tointeger(L, 1);
-	duel* pduel = interpreter::get_duel_info(L);
-	chain* ch = pduel->game_field->get_chain(chaincount);
-	if(!ch)
-		return 0;
-	if(ch->triggering_location == LOCATION_DECK)
-		lua_pushboolean(L, 0);
-	else
-		lua_pushboolean(L, 1);
+	lua_pushboolean(L, 1);
 	return 1;
 }
 int32 scriptlib::duel_is_chain_disablable(lua_State * L) {
@@ -4154,13 +4146,7 @@ int32 scriptlib::duel_is_chain_disablable(lua_State * L) {
 		lua_pushboolean(L, pduel->game_field->is_chain_disablable(chaincount));
 		return 1;
 	}
-	chain* ch = pduel->game_field->get_chain(chaincount);
-	if(!ch)
-		return 0;
-	if(ch->triggering_location == LOCATION_DECK)
-		lua_pushboolean(L, 0);
-	else
-		lua_pushboolean(L, 1);
+	lua_pushboolean(L, 1);
 	return 1;
 }
 int32 scriptlib::duel_check_chain_target(lua_State *L) {

operations.cpp

@@ -29,8 +29,8 @@ int32 field::negate_chain(uint8 chaincount) {
 		}
 		pduel->write_buffer8(MSG_CHAIN_NEGATED);
 		pduel->write_buffer8(chaincount);
-		if(pchain.triggering_location == LOCATION_DECK)
-			return FALSE;
+		if(pchain.triggering_location & (LOCATION_DECK | LOCATION_EXTRA))
+			pchain.triggering_effect->handler->release_relation(pchain);
 		return TRUE;
 	}
 	return FALSE;
@@ -48,8 +48,8 @@ int32 field::disable_chain(uint8 chaincount) {
 		core.current_chain[chaincount - 1].disable_player = core.reason_player;
 		pduel->write_buffer8(MSG_CHAIN_DISABLED);
 		pduel->write_buffer8(chaincount);
-		if(pchain.triggering_location == LOCATION_DECK)
-			return FALSE;
+		if(pchain.triggering_location & (LOCATION_DECK | LOCATION_EXTRA))
+			pchain.triggering_effect->handler->release_relation(pchain);
 		return TRUE;
 	}
 	return FALSE;