From 2ecd11cbe876cf46d9996bce6de45d2f2930a27b Mon Sep 17 00:00:00 2001
From: Felix Herbst <herbst@prefrontalcortex.de>
Date: Sat, 3 Oct 2020 00:22:26 +0200
Subject: [PATCH] fix PR #2

---
 .../Assets/UnityGLTF/Runtime/Scripts/GLTFSceneExporter.cs    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/UnityGLTF/Assets/UnityGLTF/Runtime/Scripts/GLTFSceneExporter.cs b/UnityGLTF/Assets/UnityGLTF/Runtime/Scripts/GLTFSceneExporter.cs
index 344ad5efb..8748e1ce9 100644
--- a/UnityGLTF/Assets/UnityGLTF/Runtime/Scripts/GLTFSceneExporter.cs
+++ b/UnityGLTF/Assets/UnityGLTF/Runtime/Scripts/GLTFSceneExporter.cs
@@ -714,10 +714,11 @@ private CameraId ExportCamera(Camera unityCamera)
 
 		private static bool ContainsValidRenderer(GameObject gameObject)
 		{
-			var meshRender = gameObject.GetComponent<MeshRenderer>();
+			if(!gameObject) return false;
+			var meshRenderer = gameObject.GetComponent<MeshRenderer>();
 			var meshFilter = gameObject.GetComponent<MeshFilter>();
 			var skinnedMeshRender = gameObject.GetComponent<SkinnedMeshRenderer>();
-			return (meshFilter != null && meshRender != null && meshRender.enabled) || (skinnedMeshRender != null && skinnedMeshRender.enabled);
+			return (meshFilter && meshRenderer && meshRenderer.enabled) || (skinnedMeshRender && skinnedMeshRender.enabled);
 		}
 
 		private void FilterPrimitives(Transform transform, out GameObject[] primitives, out GameObject[] nonPrimitives)