From 79860a0c0405aede30e57f9400163d103556a32c Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Tue, 25 Apr 2023 21:00:01 +0200
Subject: [PATCH] Fix iterator::get() invalid cast on nullptr

---
 src/ifcgeom/IfcGeomIteratorImplementation.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ifcgeom/IfcGeomIteratorImplementation.h b/src/ifcgeom/IfcGeomIteratorImplementation.h
index 4f7ab5ecba..ea1d93bafe 100644
--- a/src/ifcgeom/IfcGeomIteratorImplementation.h
+++ b/src/ifcgeom/IfcGeomIteratorImplementation.h
@@ -1038,7 +1038,7 @@ namespace IfcGeom {
 					ifc_product = ifc_entity->as<IfcSchema::IfcProduct>();
 					parent_id = -1;
 					try {
-						IfcSchema::IfcObjectDefinition* parent_object = kernel.get_decomposing_entity(ifc_product)->template as<IfcSchema::IfcObjectDefinition>();
+						auto parent_object = kernel.get_decomposing_entity(ifc_product);
 						if (parent_object) {
 							parent_id = parent_object->data().id();
 						}