From 534888260709fc4e7f7e06f4bb9cf79c9f93d1a1 Mon Sep 17 00:00:00 2001
From: phinner <62483793+phinner@users.noreply.github.com>
Date: Wed, 6 Dec 2023 21:51:02 +0100
Subject: [PATCH] fix: Fix NPE in LogicImageListener

---
 .../xpdustry/imperium/mindustry/security/LogicImageListener.kt   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/imperium-mindustry/src/main/kotlin/com/xpdustry/imperium/mindustry/security/LogicImageListener.kt b/imperium-mindustry/src/main/kotlin/com/xpdustry/imperium/mindustry/security/LogicImageListener.kt
index e0bfcb82..93df30e2 100644
--- a/imperium-mindustry/src/main/kotlin/com/xpdustry/imperium/mindustry/security/LogicImageListener.kt
+++ b/imperium-mindustry/src/main/kotlin/com/xpdustry/imperium/mindustry/security/LogicImageListener.kt
@@ -194,6 +194,7 @@ class LogicImageListener(instances: InstanceManager) : ImperiumApplication.Liste
         var building = event.tile.build
         if (event.breaking &&
             building is ConstructBlock.ConstructBuild &&
+            building.prevBuild != null &&
             !building.prevBuild.isEmpty) {
             building = building.prevBuild.first()
         }