From ac33fa6fffe99fb7ed10b78f53affbfeb8fc346c Mon Sep 17 00:00:00 2001
From: Matias Lavik <mlavik123@gmail.com>
Date: Mon, 26 Aug 2024 20:46:45 +0200
Subject: [PATCH] fix

---
 Assets/Scripts/VolumeObject/VolumeRenderedObject.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assets/Scripts/VolumeObject/VolumeRenderedObject.cs b/Assets/Scripts/VolumeObject/VolumeRenderedObject.cs
index b38101cb..f0bb535f 100644
--- a/Assets/Scripts/VolumeObject/VolumeRenderedObject.cs
+++ b/Assets/Scripts/VolumeObject/VolumeRenderedObject.cs
@@ -347,7 +347,7 @@ private async Task UpdateMaterialPropertiesAsync(IProgressHandler progressHandle
                 bool useGradientTexture = tfRenderMode == TFRenderMode.TF2D || renderMode == RenderMode.IsosurfaceRendering || lightingEnabled;
                 Texture3D dataTexture = await dataset.GetDataTextureAsync(progressHandler);
                 Texture3D gradientTexture = useGradientTexture ? await dataset.GetGradientTextureAsync(progressHandler) : null;
-                Texture3D secondaryDataTexture = await secondaryDataset?.GetDataTextureAsync(progressHandler);
+                Texture3D secondaryDataTexture = secondaryDataset ? await secondaryDataset?.GetDataTextureAsync(progressHandler) : null;
                 UpdateMatInternal(dataTexture, gradientTexture, secondaryDataTexture);
             }
             finally