From de43943fd79c505ef35db8ec0df178c69cef40dc Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Mon, 15 Jul 2024 17:05:16 +0200
Subject: [PATCH] BIM: Fixed IFC import with None psets - fixes #15436

---
 src/Mod/BIM/nativeifc/ifc_psets.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Mod/BIM/nativeifc/ifc_psets.py b/src/Mod/BIM/nativeifc/ifc_psets.py
index 156e218cbf..88b4006cfd 100644
--- a/src/Mod/BIM/nativeifc/ifc_psets.py
+++ b/src/Mod/BIM/nativeifc/ifc_psets.py
@@ -53,6 +53,8 @@ def get_psets(element):
     psets = [p.RelatingPropertyDefinition for p in psets]
     if not psets:
         psets = getattr(element, "HasProperties", [])
+    if not psets:
+        return result
     for pset in psets:
         pset_dict = {}
         if pset.is_a("IfcPropertySet"):