From cbe65cc60cbcebfcaddcbceb7028999a088bf625 Mon Sep 17 00:00:00 2001
From: Jedd Morgan <45512892+JR-Morgan@users.noreply.github.com>
Date: Mon, 13 Nov 2023 19:22:52 +0000
Subject: [PATCH] Material node check

---
 speckle_import.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/speckle_import.py b/speckle_import.py
index d8c807b..372e5a1 100644
--- a/speckle_import.py
+++ b/speckle_import.py
@@ -45,10 +45,12 @@ def set_filename(fileName):
 for mat in bpy.data.materials:
     COLOR = (1.0, 1.0, 1.0, 1.0)
     mat.diffuse_color = COLOR
+    
+    if not mat.node_tree:
+        continue
     inputs = mat.node_tree.nodes["Principled BSDF"].inputs
     inputs["Base Color"].default_value = COLOR
 
-
 # Convert all rooms as lights
 traversal_func = get_default_traversal_func(can_convert_to_native)
 rooms = [x.current for x in traversal_func.traverse(root_object) if x.current.speckle_type == "Objects.BuiltElements.Room"]