From cfd79602d574f1506e5b967ba97053462a3ff22c Mon Sep 17 00:00:00 2001
From: Simon <9026685+simonmeulenbeek@users.noreply.github.com>
Date: Thu, 23 Apr 2020 22:05:10 +0200
Subject: [PATCH] NRE fix

The old code could lead to a null reference exception if `debugAppButton = null`  and `debug = false`
---
 .../SSTUTools/KSPShaderTools/Addon/TexturesUnlimitedDebug.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Plugin/SSTUTools/KSPShaderTools/Addon/TexturesUnlimitedDebug.cs b/Plugin/SSTUTools/KSPShaderTools/Addon/TexturesUnlimitedDebug.cs
index 07db512..c3ca176 100644
--- a/Plugin/SSTUTools/KSPShaderTools/Addon/TexturesUnlimitedDebug.cs
+++ b/Plugin/SSTUTools/KSPShaderTools/Addon/TexturesUnlimitedDebug.cs
@@ -36,7 +36,10 @@ public void Awake()
             }
             else//button not null, but not debug mode; needs to be removed
             {
-                ApplicationLauncher.Instance.RemoveModApplication(debugAppButton);
+                if (debugAppButton != null)
+                {
+                    ApplicationLauncher.Instance.RemoveModApplication(debugAppButton);
+                }
             }
         }