From 2350ca09fb53a9aae5613c4ddca5bd4eb49318ec Mon Sep 17 00:00:00 2001
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 <3161880837@qq.com>
Date: Sun, 30 Nov 2025 16:31:38 +0800
Subject: [PATCH] =?UTF-8?q?fix(BulletTool):=20=E4=BF=AE=E5=A4=8D=E5=AD=90?=
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在canDamage函数中添加对bullet.launcher的检查，避免当发射者为空时可能导致的错误
---
 scripts/Tools/BulletTool.gd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Tools/BulletTool.gd b/scripts/Tools/BulletTool.gd
index e4e676c..0af38be 100644
--- a/scripts/Tools/BulletTool.gd
+++ b/scripts/Tools/BulletTool.gd
@@ -6,7 +6,7 @@ static func fromArea(area: Area2D) -> BulletBase:
 	else:
 		return null
 static func canDamage(bullet: BulletBase, target: EntityBase) -> bool:
-	if !bullet or !target: return false
+	if !bullet or !target or !bullet.launcher: return false
 	if target.currentInvinsible: return false
 	if !bullet.canDamageSelf && target == bullet.launcher: return false
 	if !GameRule.allowFriendlyFire: