From a3f4dc7d1d207e89a222e7cdc93ee120fbe52c1f Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Sat, 30 Oct 2021 21:02:45 -0400
Subject: [PATCH] Fixed #6272

---
 core/src/mindustry/entities/comp/BuildingComp.java | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index dc5b8748a2..a90efd9ce6 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -1294,10 +1294,15 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     }
 
     public void pickedUp(){
-        power.graph.removeList(self());
-        power.graph = new PowerGraph();
-        power.links.clear();
-        power.status = 0f;
+        if(power != null){
+            if(power.graph != null){
+                power.graph.removeList(self());
+                power.graph = new PowerGraph();
+            }
+            power.links.clear();
+            power.status = 0f;
+        }
+
     }
 
     public void removeFromProximity(){