From b01826e4f8ad39750aabf4c87eab1fee0616f2c6 Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Wed, 11 Jul 2018 10:34:53 +0300
Subject: [PATCH] Fixed crashing if LightManager.UpdateObstructVision is called
 before ViewTarget has been set. Closes #466

---
 Barotrauma/BarotraumaClient/Source/Map/Lights/LightManager.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Barotrauma/BarotraumaClient/Source/Map/Lights/LightManager.cs b/Barotrauma/BarotraumaClient/Source/Map/Lights/LightManager.cs
index e17aca912..b8e2f6960 100644
--- a/Barotrauma/BarotraumaClient/Source/Map/Lights/LightManager.cs
+++ b/Barotrauma/BarotraumaClient/Source/Map/Lights/LightManager.cs
@@ -238,6 +238,7 @@ namespace Barotrauma.Lights
         public void UpdateObstructVision(GraphicsDevice graphics, SpriteBatch spriteBatch, Camera cam, Vector2 lookAtPosition)
         {
             if (!LosEnabled && !ObstructVision) return;
+            if (ViewTarget == null) return;
 
             graphics.SetRenderTarget(losTexture);