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util.classification small optimization

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This commit is contained in:
Andrej730
2024-04-15 11:21:10 +05:00
parent 0a9c9f2a28
commit 01ddf8e769
1 changed files with 4 additions and 4 deletions
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src/ifcopenshell-python/ifcopenshell/util/classification.py
+4 -4
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@@ -23,10 +23,10 @@ from typing import Optional
def get_references(element: ifcopenshell.entity_instance, should_inherit=True) -> set[ifcopenshell.entity_instance]:
results = set()
if not element.is_a("IfcRoot"):
if hasattr(element, "HasExternalReferences"):
return {r.RelatingReference for r in element.HasExternalReferences or []}
elif hasattr(element, "HasExternalReference"): # Seriously, IFC?
return {r.RelatingReference for r in element.HasExternalReference or []}
if (references := getattr(element, "HasExternalReferences", None)) is not None or (
references := getattr(element, "HasExternalReference", None)
) is not None:
return {r.RelatingReference for r in references}
if should_inherit:
element_type = ifcopenshell.util.element.get_type(element)
if element_type and element_type != element: