fix error in data.py occurring if object has no material

2026-08-10 17:58:20 +00:00 · 2024-02-21 16:13:56 +05:00
parent 05aed7036e
commit 8a3934b32b
1 changed files with 1 additions and 1 deletions
@@ -323,6 +323,6 @@ class ObjectMaterialData:
    @classmethod
    def active_material_constituents(cls):
        material = cls.material
-        if not material.is_a("IfcMaterialConstituentSet"):
+        if not cls.material or not material.is_a("IfcMaterialConstituentSet"):
            return []
        return [m.Name for m in material.MaterialConstituents if m.Name]