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reassign_class - safe check to prevent errors like #6781

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Andrej
2025-06-06 12:22:21 +05:00
parent 6de16bf658
commit f21b34ffc1
1 changed files with 4 additions and 1 deletions
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src/ifcopenshell-python/ifcopenshell/api/root/reassign_class.py
+4 -1
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@@ -97,7 +97,7 @@ class Usecase:
) -> ifcopenshell.entity_instance: ) -> ifcopenshell.entity_instance:
self.occurrence_class = occurrence_class self.occurrence_class = occurrence_class
was_type_product_before = product.is_a("IfcTypeProduct") was_type_product_before = product.is_a("IfcTypeProduct")
schema = ifcopenshell.schema_by_name(self.file.schema) self.schema = schema = ifcopenshell.schema_by_name(self.file.schema)
is_type_product_after: bool is_type_product_after: bool
is_type_product_after = schema.declaration_by_name(ifc_class)._is("IfcTypeProduct") is_type_product_after = schema.declaration_by_name(ifc_class)._is("IfcTypeProduct")
@@ -199,6 +199,9 @@ class Usecase:
occurrence_class = next( occurrence_class = next(
iter(ifcopenshell.util.type.get_applicable_entities(ifc_class, self.file.schema)) iter(ifcopenshell.util.type.get_applicable_entities(ifc_class, self.file.schema))
) )
assert not self.schema.declaration_by_name(occurrence_class)._is(
"IfcTypeProduct"
), f"Unexpected occurrence_class: '{occurrence_class}' / '{self.occurrence_class}'."
for occurrence in ifcopenshell.util.element.get_types(element): for occurrence in ifcopenshell.util.element.get_types(element):
self.reassign_class(occurrence, occurrence_class, predefined_type) self.reassign_class(occurrence, occurrence_class, predefined_type)