From ad5d2bce2de2cf92aa1264d6be521667bf6588a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=A8=E8=90=BD=E5=9F=BA=E5=9B=B4=E8=99=BE?=
 <3161880837@qq.com>
Date: Tue, 30 Sep 2025 17:39:32 +0800
Subject: [PATCH] =?UTF-8?q?fix(Feed):=20=E6=B7=BB=E5=8A=A0=E5=AF=B9UIState?=
 =?UTF-8?q?.player=E6=97=A0=E6=95=88=E5=AE=9E=E4=BE=8B=E7=9A=84=E6=A3=80?=
 =?UTF-8?q?=E6=9F=A5?=
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在multiplier()和rebuildInfo()方法中添加对UIState.player实例有效性的检查，防止当player无效时出现运行时错误
---
 scripts/Structs/Feed.gd | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/scripts/Structs/Feed.gd b/scripts/Structs/Feed.gd
index 42863c0..f8493af 100644
--- a/scripts/Structs/Feed.gd
+++ b/scripts/Structs/Feed.gd
@@ -67,7 +67,10 @@ func apply(entity: EntityBase):
 func countOf(index: int) -> int:
 	return ceil(costCounts[index] * multipiler())
 func multipiler() -> float:
-	return 1 - UIState.player.fields.get(FieldStore.Entity.PRICE_REDUCTION)
+	if is_instance_valid(UIState.player):
+		return 1 - UIState.player.fields.get(FieldStore.Entity.PRICE_REDUCTION)
+	else:
+		return 1
 func rebuildInfo():
 	avatarRect.texture = avatarTexture
 	nameLabel.displayName = displayName
@@ -83,7 +86,8 @@ func rebuildInfo():
 		var fieldShow: FieldShow = ComponentManager.getUIComponent("FieldShow").instantiate()
 		fieldShow.field = field
 		fieldShow.value = value
-		fieldShow.maxed = value + UIState.player.fields[field] > FieldStore.entityMaxValueMap.get(field, INF)
+		if is_instance_valid(UIState.player):
+			fieldShow.maxed = value + UIState.player.fields[field] > FieldStore.entityMaxValueMap.get(field, INF)
 		fieldsBox.add_child(fieldShow)
 	if noField:
 		fieldsBox.add_child(QuickUI.smallText("无词条"))