From ada37401b4eacec9f542eb2aeb0ad6a011f73a34 Mon Sep 17 00:00:00 2001
From: Dion Moult <dion@thinkmoult.com>
Date: Tue, 20 Aug 2019 07:08:35 +1000
Subject: [PATCH] Add undefined IFC type data - this is special to freecad and
 not part of the IFC spec

---
 src/Mod/Arch/Presets/ifc_products_IFC2X3.json | 8 +++++++-
 src/Mod/Arch/Presets/ifc_products_IFC4.json   | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Mod/Arch/Presets/ifc_products_IFC2X3.json b/src/Mod/Arch/Presets/ifc_products_IFC2X3.json
index d0621a84b7..d5b26f0807 100644
--- a/src/Mod/Arch/Presets/ifc_products_IFC2X3.json
+++ b/src/Mod/Arch/Presets/ifc_products_IFC2X3.json
@@ -4007,5 +4007,11 @@
             }
         ],
         "complex_attributes": []
+    },
+    "IfcUndefined": {
+        "is_abstract": false,
+        "parent": "IfcObject",
+        "attributes": [],
+        "complex_attributes": []
     }
-}
\ No newline at end of file
+}
diff --git a/src/Mod/Arch/Presets/ifc_products_IFC4.json b/src/Mod/Arch/Presets/ifc_products_IFC4.json
index 2e2edecde3..08606ea66c 100644
--- a/src/Mod/Arch/Presets/ifc_products_IFC4.json
+++ b/src/Mod/Arch/Presets/ifc_products_IFC4.json
@@ -13265,5 +13265,11 @@
                 "type": "IfcProductRepresentation"
             }
         ]
+    },
+    "IfcUndefined": {
+        "is_abstract": false,
+        "parent": "IfcObject",
+        "attributes": [],
+        "complex_attributes": []
     }
-}
\ No newline at end of file
+}