From 887ce28fc248e4ce2ecd9738baf861d27aa0bcb0 Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Tue, 10 Nov 2020 18:16:18 -0500
Subject: [PATCH] Fix for render mocking

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

diff --git a/core/src/mindustry/world/blocks/power/PowerNode.java b/core/src/mindustry/world/blocks/power/PowerNode.java
index 3cba419444..b0fb3e4b7e 100644
--- a/core/src/mindustry/world/blocks/power/PowerNode.java
+++ b/core/src/mindustry/world/blocks/power/PowerNode.java
@@ -153,7 +153,7 @@ public class PowerNode extends PowerBlock{
         float fract = 1f - satisfaction;
 
         Draw.color(laserColor1, laserColor2, fract * 0.86f + Mathf.absin(3f, 0.1f));
-        Draw.alpha(renderer.laserOpacity);
+        Draw.alpha(renderer == null ? 0.5f : renderer.laserOpacity);
     }
 
     protected void drawLaser(Team team, float x1, float y1, float x2, float y2, int size1, int size2){