From ee043e67a4a9d3ce1aab0a8c568d45d9f6f849a2 Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Tue, 13 Nov 2018 22:43:10 -0500
Subject: [PATCH] Probable crash fix

---
 core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java b/core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java
index 5fecfbeba3..b0c90960eb 100644
--- a/core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java
+++ b/core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java
@@ -94,7 +94,7 @@ public class PowerGraph{
 
     public void clear(){
         for(Tile other : all){
-            other.entity.power.graph = null;
+            if(other.entity != null && other.entity.power != null) other.entity.power.graph = null;
         }
         all.clear();
         producers.clear();