From 7126b1569e7c0ae5f584959ba3eda6897db53bf4 Mon Sep 17 00:00:00 2001
From: zhaodice <63996691+zhaodice@users.noreply.github.com>
Date: Sat, 11 Jun 2022 19:34:25 +0800
Subject: [PATCH] make sure towerData is not null (#1240)

* make sure towerData is not null

* Update Player.java

* add notice
---
 src/main/java/emu/grasscutter/game/player/Player.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/emu/grasscutter/game/player/Player.java b/src/main/java/emu/grasscutter/game/player/Player.java
index c6c7079a2..b0bb3cff3 100644
--- a/src/main/java/emu/grasscutter/game/player/Player.java
+++ b/src/main/java/emu/grasscutter/game/player/Player.java
@@ -191,6 +191,7 @@ public class Player {
 		this.nameCardList = new HashSet<>();
 		this.flyCloakList = new HashSet<>();
 		this.costumeList = new HashSet<>();
+		this.towerData = new TowerData();
 		this.unlockedForgingBlueprints = new HashSet<>();
 		this.activeForges = new ArrayList<>();
 
@@ -483,6 +484,10 @@ public class Player {
 	}
 	
 	public TowerData getTowerData() {
+		if(towerData==null){
+			// because of mistake, null may be saved as storage at some machine, this if can be removed in future
+			towerData = new TowerData();
+		}
 		return towerData;
 	}