From ec0094ef337750748cd92d2c45606d2fa10aaaaf Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 16 Sep 2024 12:33:11 +0500
Subject: [PATCH] bim.purge_unused_elements_by_class - keep list sorted

---
 src/bonsai/bonsai/bim/module/debug/operator.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bonsai/bonsai/bim/module/debug/operator.py b/src/bonsai/bonsai/bim/module/debug/operator.py
index 434fdf93eb..b9f1d96390 100644
--- a/src/bonsai/bonsai/bim/module/debug/operator.py
+++ b/src/bonsai/bonsai/bim/module/debug/operator.py
@@ -532,6 +532,7 @@ class PurgeUnusedElementsByClass(bpy.types.Operator, tool.Ifc.Operator):
         # IfcStructuralConnectionCondition
         # IfcStructuralLoad
 
+        # Keep list sorted alphabetically.
         whitelisted_classes = [
             "IfcActorRole",
             "IfcAddress",
@@ -559,13 +560,13 @@ class PurgeUnusedElementsByClass(bpy.types.Operator, tool.Ifc.Operator):
             "IfcPresentationItem",
             "IfcProductDefinitionShape",
             "IfcPropertyAbstraction",
+            "IfcPropertyDefinition",  # A bit of a questionable one, and the odd one out from IfcRoot.
             "IfcRecurrencePattern",
             "IfcReference",
             "IfcRepresentation",
             "IfcRepresentationContext",
             "IfcRepresentationItem",
             "IfcRepresentationMap",
-            "IfcPropertyDefinition",  # A bit of a questionable one, and the odd one out from IfcRoot.
             "IfcSchedulingTime",
             "IfcShapeAspect",
             "IfcTable",