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IfcOpenShell/src/ifcopenshell-python/ifcopenshell/api/owner/remove_role.py
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Andrej730 262739f37a owner.remove_role - fix error handling resource level rel (fe1e307)
It's probably was just an overlook in the original commit - it was referring to `settings["organisation"]`, though `"organization"` was never passed, leading to an error. And probably by accident remove_role tests were using the same tests as remove_organization, so the issue went under the radar for a while.
2025-07-15 17:47:37 +05:00

50 lines
2.0 KiB
Python

# IfcOpenShell - IFC toolkit and geometry engine
# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
#
# This file is part of IfcOpenShell.
#
# IfcOpenShell is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# IfcOpenShell is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
import ifcopenshell
def remove_role(file: ifcopenshell.file, role: ifcopenshell.entity_instance) -> None:
"""Removes a role
People and organisations using the role will be untouched. This may
leave some of them without roles.
:param role: The IfcActorRole to remove.
:return: None
Example:
.. code:: python
organisation = ifcopenshell.api.owner.add_organisation(model,
identification="AWB", name="Architects Without Ballpens")
role = ifcopenshell.api.owner.add_role(model, assigned_object=organisation, role="ARCHITECT")
# After running this, the organisation will have no role again
ifcopenshell.api.owner.remove_role(model, role=role)
"""
for inverse in file.get_inverse(role):
if inverse.is_a() in ("IfcOrganization", "IfcPerson", "IfcPersonAndOrganization"):
if inverse.Roles == (role,):
inverse.Roles = None
elif inverse.is_a("IfcResourceLevelRelationship"):
# IfcResourceConstraintRelationship or other rels with IfcResourceObjectSelect.
if inverse.RelatedResourceObjects == (role,):
file.remove(inverse)
file.remove(role)