Fix errors initializing hdf5 cache #4832

src/bonsai/bonsai/bim/ifc.py

@@ -118,13 +118,18 @@ class IfcStore:
             ifc_hash = hashlib.md5(ifc_key.encode("utf-8")).hexdigest()
             IfcStore.cache_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "cache", f"{ifc_hash}.h5")
             cache_settings = ifcopenshell.geom.settings()
+            serializer_settings = ifcopenshell.geom.serializer_settings()
             try:
-                IfcStore.cache = ifcopenshell.geom.serializers.hdf5(IfcStore.cache_path, cache_settings)
+                IfcStore.cache = ifcopenshell.geom.serializers.hdf5(
+                    IfcStore.cache_path, cache_settings, serializer_settings
+                )
             except:
                 if os.path.exists(IfcStore.cache_path):
                     os.remove(IfcStore.cache_path)
                     try:
-                        IfcStore.cache = ifcopenshell.geom.serializers.hdf5(IfcStore.cache_path, cache_settings)
+                        IfcStore.cache = ifcopenshell.geom.serializers.hdf5(
+                            IfcStore.cache_path, cache_settings, serializer_settings
+                        )
                     except:
                         return
                 else:

src/bonsai/scripts/standalone_blender_import.py

@@ -113,8 +113,9 @@ class BlenderImporter:
 
     def get_cache(self):
         cache_settings = ifcopenshell.geom.settings()
+        serializer_settings = ifcopenshell.geom.serializer_settings()
         try:
-            return ifcopenshell.geom.serializers.hdf5(self.cache_path, cache_settings)
+            return ifcopenshell.geom.serializers.hdf5(self.cache_path, cache_settings, serializer_settings)
         except:
             return
 

src/ifcopenshell-python/ifcopenshell/draw.py

@@ -109,7 +109,8 @@ def main(
         )
 
         if settings.cache:
-            cache = ifcopenshell.geom.serializers.hdf5("cache.h5", geom_settings)
+            serializer_settings = ifcopenshell.geom.serializer_settings()
+            cache = ifcopenshell.geom.serializers.hdf5("cache.h5", geom_settings, serializer_settings)
             for it in iterators:
                 it.set_cache(cache)