diff --git a/src/bonsai/bonsai/bim/module/drawing/gizmos.py b/src/bonsai/bonsai/bim/module/drawing/gizmos.py
index 99db87d08d..53a4c8328e 100644
--- a/src/bonsai/bonsai/bim/module/drawing/gizmos.py
+++ b/src/bonsai/bonsai/bim/module/drawing/gizmos.py
@@ -82,7 +82,15 @@ import math
 from collections.abc import Callable, Iterator
 from dataclasses import dataclass
 from enum import Enum
-from typing import Any, ClassVar, Literal, Optional, Protocol, runtime_checkable
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    ClassVar,
+    Literal,
+    Optional,
+    Protocol,
+    runtime_checkable,
+)
 
 import blf
 import bpy
@@ -105,6 +113,9 @@ from mathutils.kdtree import KDTree
 import bonsai.tool as tool
 from bonsai.bim.module.drawing.shaders import ExtrusionGuidesShader
 
+if TYPE_CHECKING:
+    import bmesh
+
 SNAP_POINT_SIZE = 10.0
 SNAP_POINT_COLOR = (1.0, 0.5, 0.0, 1.0)
 SNAP_MAX_RADIUS = 50.0
@@ -2035,7 +2046,9 @@ class TexturedQuadGizmoMixin(StaticTrisGizmoMixin):
 
     def setup(self) -> None:
         super().setup()
-        from bonsai.bim.module.drawing import gizmo_textures
+        from bonsai.bim.module.drawing import (
+            gizmo_textures,  # ty: ignore[unresolved-import]
+        )
 
         self._quad_batch = batch_for_shader(
             gizmo_textures.get_shader(),
@@ -2044,7 +2057,9 @@ class TexturedQuadGizmoMixin(StaticTrisGizmoMixin):
         )
 
     def draw(self, context: bpy.types.Context) -> None:
-        from bonsai.bim.module.drawing import gizmo_textures
+        from bonsai.bim.module.drawing import (
+            gizmo_textures,  # ty: ignore[unresolved-import]
+        )
 
         texture = gizmo_textures.get_icon_texture(self.icon_name)
         if texture is None:
diff --git a/src/bonsai/bonsai/bim/module/drawing/operator.py b/src/bonsai/bonsai/bim/module/drawing/operator.py
index 6cdb8bb80f..2bcc620424 100644
--- a/src/bonsai/bonsai/bim/module/drawing/operator.py
+++ b/src/bonsai/bonsai/bim/module/drawing/operator.py
@@ -981,7 +981,9 @@ class CreateDrawing(bpy.types.Operator):
             # Specifically for PLAN_VIEW and REFLECTED_PLAN_VIEW, any Plan context is also prioritised.
             contexts = self.get_linework_contexts(ifc, target_view)
             self.serialize_contexts_elements(ifc, tree, contexts, "body", drawing_elements, target_view, link_matrix)
-            self.serialize_contexts_elements(ifc, tree, contexts, "annotation", drawing_elements, target_view, link_matrix)
+            self.serialize_contexts_elements(
+                ifc, tree, contexts, "annotation", drawing_elements, target_view, link_matrix
+            )
 
             if tool.Ifc.get() == ifc and self.camera_element not in drawing_elements:
                 with profile("Camera element"):
diff --git a/src/bonsai/bonsai/bim/module/model/__init__.py b/src/bonsai/bonsai/bim/module/model/__init__.py
index 3bfb1accea..d59cd6d260 100644
--- a/src/bonsai/bonsai/bim/module/model/__init__.py
+++ b/src/bonsai/bonsai/bim/module/model/__init__.py
@@ -27,6 +27,7 @@ import bonsai.tool as tool
 from . import (
     array,
     covering,
+    decorator,
     door,
     external,
     grid,
diff --git a/src/bonsai/bonsai/bim/module/model/mep.py b/src/bonsai/bonsai/bim/module/model/mep.py
index 723ac75e46..2a906d4ec4 100644
--- a/src/bonsai/bonsai/bim/module/model/mep.py
+++ b/src/bonsai/bonsai/bim/module/model/mep.py
@@ -38,6 +38,7 @@ import numpy as np
 from ifcopenshell.util.shape_builder import ShapeBuilder
 from mathutils import Matrix, Vector
 
+import bonsai.core.geometry
 import bonsai.core.root
 import bonsai.tool as tool
 from bonsai.bim.module.drawing import gizmos as gizmo
diff --git a/src/bonsai/bonsai/bim/module/model/railing.py b/src/bonsai/bonsai/bim/module/model/railing.py
index 825cc339ac..353ade10d2 100644
--- a/src/bonsai/bonsai/bim/module/model/railing.py
+++ b/src/bonsai/bonsai/bim/module/model/railing.py
@@ -138,7 +138,7 @@ def update_bbim_railing_pset(element: ifcopenshell.entity_instance, railing_data
 
 def generate_wall_mounted_handrail_preview(
     obj: bpy.types.Object,
-    props: "BIMRailingProperties",
+    props: "prop.BIMRailingProperties",
     path_data: dict[str, Any],
     si_conversion: float,
 ) -> None:
@@ -860,7 +860,9 @@ class GizmoRailingSchematic(bpy.types.GizmoGroup, gizmo.BaseSchematicGizmoGroup)
         terminal_world = anchor + billboard_rot @ view_rotation @ terminal_local
         self.terminal_gizmo.matrix_basis = gizmo.billboarded_at(terminal_world, billboard_rot, 0.18)
 
-    def update_editing_gizmos(self, context: bpy.types.Context, mw: "Matrix", props: "BIMRailingProperties") -> None:
+    def update_editing_gizmos(
+        self, context: bpy.types.Context, mw: "Matrix", props: "prop.BIMRailingProperties"
+    ) -> None:
         """Hide the pen gizmo while polyline path-edit is active; reposition the cycle icon.
 
         The base class shows the pen gizmo whenever ``is_editing`` is False,
diff --git a/src/bonsai/bonsai/core/drawing.py b/src/bonsai/bonsai/core/drawing.py
index 55ccff20a8..ed37fcb3b7 100644
--- a/src/bonsai/bonsai/core/drawing.py
+++ b/src/bonsai/bonsai/core/drawing.py
@@ -302,23 +302,25 @@ def add_drawing(
         context=drawing.get_body_context(),
         ifc_representation_class=None,
     )
-    
+
     drawings_parent_group = None
     for group in ifc.get().by_type("IfcGroup"):
         if group.Name == "DRAWINGS" and group.ObjectType == "DRAWINGS":
             drawings_parent_group = group
             break
-    
+
     if not drawings_parent_group:
         drawings_parent_group = ifc.run("group.add_group")
-        ifc.run("group.edit_group", group=drawings_parent_group, attributes={"Name": "DRAWINGS", "ObjectType": "DRAWINGS"})
-    
+        ifc.run(
+            "group.edit_group", group=drawings_parent_group, attributes={"Name": "DRAWINGS", "ObjectType": "DRAWINGS"}
+        )
+
     group = ifc.run("group.add_group")
     ifc.run("group.edit_group", group=group, attributes={"Name": drawing_name, "ObjectType": "DRAWING"})
     ifc.run("group.assign_group", group=group, products=[element])
-    
+
     ifc.run("group.assign_group", group=drawings_parent_group, products=[group])
-    
+
     collector.assign(camera)
     pset = ifc.run("pset.add_pset", product=element, name="EPset_Drawing")
     if drawing.get_unit_system() == "METRIC":
@@ -355,7 +357,7 @@ def add_drawing(
         if document.Name == "DRAWINGS" and document.Scope == "DRAWINGS":
             drawings_parent_document = document
             break
-    
+
     if not drawings_parent_document:
         drawings_parent_document = ifc.run("document.add_information")
         if ifc.get_schema() == "IFC2X3":
@@ -363,7 +365,7 @@ def add_drawing(
         else:
             attributes = {"Identification": "DRAWINGS", "Name": "DRAWINGS", "Scope": "DRAWINGS"}
         ifc.run("document.edit_information", information=drawings_parent_document, attributes=attributes)
-    
+
     information = ifc.run("document.add_information", parent=drawings_parent_document)
     uri = drawing.get_default_drawing_path(drawing_name)
     reference = ifc.run("document.add_reference", information=information)
@@ -392,17 +394,19 @@ def duplicate_drawing(
     drawing_tool.set_name(new_drawing, drawing_name)
     group = drawing_tool.get_drawing_group(new_drawing)
     ifc.run("group.unassign_group", group=group, products=[new_drawing])
-    
+
     drawings_parent_group = None
     for parent_group in ifc.get().by_type("IfcGroup"):
         if parent_group.Name == "DRAWINGS" and parent_group.ObjectType == "DRAWINGS":
             drawings_parent_group = parent_group
             break
-    
+
     if not drawings_parent_group:
         drawings_parent_group = ifc.run("group.add_group")
-        ifc.run("group.edit_group", group=drawings_parent_group, attributes={"Name": "DRAWINGS", "ObjectType": "DRAWINGS"})
-    
+        ifc.run(
+            "group.edit_group", group=drawings_parent_group, attributes={"Name": "DRAWINGS", "ObjectType": "DRAWINGS"}
+        )
+
     new_group = ifc.run("group.add_group")
     ifc.run("group.edit_group", group=new_group, attributes={"Name": drawing_name, "ObjectType": "DRAWING"})
     ifc.run("group.assign_group", group=new_group, products=[new_drawing])
@@ -427,7 +431,7 @@ def duplicate_drawing(
         if document.Name == "DRAWINGS" and document.Scope == "DRAWINGS":
             drawings_parent_document = document
             break
-    
+
     if not drawings_parent_document:
         drawings_parent_document = ifc.run("document.add_information")
         if ifc.get_schema() == "IFC2X3":
diff --git a/src/bonsai/bonsai/core/product.py b/src/bonsai/bonsai/core/product.py
index 4eaddc833d..ae6d5e8a21 100644
--- a/src/bonsai/bonsai/core/product.py
+++ b/src/bonsai/bonsai/core/product.py
@@ -50,14 +50,15 @@ def copy_z_rotation_to_selected(
     flip: bool = False,
 ) -> int:
     """Apply ``active``'s Z-Euler rotation to each target."""
-    source_z = surveyor.get_z_rotation(active)
+    source_z = surveyor.get_z_rotation(active)  # ty: ignore[missing-argument]
     if flip:
         source_z += math.pi
     rotated = 0
     for obj in targets:
-        if abs(_z_rotation_diff(surveyor.get_z_rotation(obj), source_z)) < Z_ROTATION_ALIGNMENT_TOLERANCE:
+        target_z = surveyor.get_z_rotation(obj)  # ty: ignore[missing-argument]
+        if abs(_z_rotation_diff(target_z, source_z)) < Z_ROTATION_ALIGNMENT_TOLERANCE:
             continue
-        surveyor.set_z_rotation(obj, source_z)
+        surveyor.set_z_rotation(obj, source_z)  # ty: ignore[missing-argument]
         rotated += 1
         if ifc.get_entity(obj) is not None:
             bonsai.core.geometry.edit_object_placement(ifc, geometry, surveyor, obj=obj)
diff --git a/src/bonsai/bonsai/core/tool.py b/src/bonsai/bonsai/core/tool.py
index 3aa8d7408f..7056e5ec34 100644
--- a/src/bonsai/bonsai/core/tool.py
+++ b/src/bonsai/bonsai/core/tool.py
@@ -804,7 +804,7 @@ class Profile:
 
 @interface
 class Parametric:
-    def get_geom_generation(cls) -> int: pass
+    def get_geom_generation(cls): pass
     def refresh_post_commit(cls, operator) -> None: pass
 
 
diff --git a/src/bonsai/bonsai/tool/model.py b/src/bonsai/bonsai/tool/model.py
index ecfc23e0f6..f54633c3cc 100644
--- a/src/bonsai/bonsai/tool/model.py
+++ b/src/bonsai/bonsai/tool/model.py
@@ -59,6 +59,7 @@ from ifcopenshell.util.shape_builder import ShapeBuilder, np_to_3d
 from mathutils import Matrix, Vector
 
 import bonsai.core.geometry
+import bonsai.core.model
 import bonsai.core.tool
 import bonsai.tool as tool
 from bonsai.bim import import_ifc
diff --git a/src/bonsai/test/bim/module/model/test_array_batch_recut.py b/src/bonsai/test/bim/module/model/test_array_batch_recut.py
index d4b1ff2bf6..fc257884f8 100644
--- a/src/bonsai/test/bim/module/model/test_array_batch_recut.py
+++ b/src/bonsai/test/bim/module/model/test_array_batch_recut.py
@@ -35,6 +35,7 @@ from unittest.mock import Mock, patch
 
 import bpy
 import ifcopenshell
+import ifcopenshell.api.pset
 import pytest
 
 import bonsai.tool as tool
diff --git a/src/bonsai/test/bim/module/model/test_array_duplicate_batched.py b/src/bonsai/test/bim/module/model/test_array_duplicate_batched.py
index d8dc931336..3cf23dbd24 100644
--- a/src/bonsai/test/bim/module/model/test_array_duplicate_batched.py
+++ b/src/bonsai/test/bim/module/model/test_array_duplicate_batched.py
@@ -37,6 +37,8 @@ from unittest.mock import patch
 
 import bpy
 import ifcopenshell
+import ifcopenshell.api.pset
+import ifcopenshell.util.element
 import pytest
 
 import bonsai.tool as tool
diff --git a/src/bonsai/test/bim/module/model/test_mep_distribution_fit_smoke.py b/src/bonsai/test/bim/module/model/test_mep_distribution_fit_smoke.py
index 55d325d76c..327e71e34a 100644
--- a/src/bonsai/test/bim/module/model/test_mep_distribution_fit_smoke.py
+++ b/src/bonsai/test/bim/module/model/test_mep_distribution_fit_smoke.py
@@ -146,7 +146,9 @@ def test_fit_flow_segments_with_single_segment_dispatches_obstruction():
         mep.tool.Model, "get_flow_segment_profile", return_value=segment_profile
     ), patch.object(mep.MEPAddObstruction, "_execute", return_value=None) as obstruction, patch.object(
         mep.MEPAddBend, "_execute", return_value=None
-    ) as bend, patch.object(mep.MEPAddTransition, "_execute", return_value=None) as transition:
+    ) as bend, patch.object(
+        mep.MEPAddTransition, "_execute", return_value=None
+    ) as transition:
         mep.FitFlowSegments._execute(op, context=context)
 
     assert obstruction.call_count == 1
@@ -178,7 +180,9 @@ def test_fit_flow_segments_refuses_mixed_pipe_and_duct():
         mep.tool.Model, "get_flow_segment_profile", return_value=profile
     ), patch.object(mep.MEPAddObstruction, "_execute", return_value=None) as obstruction, patch.object(
         mep.MEPAddBend, "_execute", return_value=None
-    ) as bend, patch.object(mep.MEPAddTransition, "_execute", return_value=None) as transition:
+    ) as bend, patch.object(
+        mep.MEPAddTransition, "_execute", return_value=None
+    ) as transition:
         mep.FitFlowSegments._execute(op, context=context)
 
     obstruction.assert_not_called()
diff --git a/src/bonsai/test/bim/module/model/test_mep_segment_edition.py b/src/bonsai/test/bim/module/model/test_mep_segment_edition.py
index 2451ceb7e2..ecadf11d45 100644
--- a/src/bonsai/test/bim/module/model/test_mep_segment_edition.py
+++ b/src/bonsai/test/bim/module/model/test_mep_segment_edition.py
@@ -173,8 +173,9 @@ def test_gizmo_group_class_wiring(gizmo_cls_name, bl_idname, is_element_predicat
     predicate = getattr(tool.Parametric, is_element_predicate)
     fake_element = Mock()
     fake_element.is_a.return_value = True
-    with patch.object(tool.Parametric, is_element_predicate, side_effect=predicate) as p, patch.object(
-        tool.System, "has_parametric_body", return_value=True
+    with (
+        patch.object(tool.Parametric, is_element_predicate, side_effect=predicate) as p,
+        patch.object(tool.System, "has_parametric_body", return_value=True),
     ):
         cls.is_element_type(fake_element)
     assert p.called, f"{gizmo_cls_name}.is_element_type did not delegate to Parametric.{is_element_predicate}"
diff --git a/src/bonsai/test/bim/test_preview_cancel_ops_forward_compat.py b/src/bonsai/test/bim/test_preview_cancel_ops_forward_compat.py
index d67f258eaa..5a4b4f244e 100644
--- a/src/bonsai/test/bim/test_preview_cancel_ops_forward_compat.py
+++ b/src/bonsai/test/bim/test_preview_cancel_ops_forward_compat.py
@@ -139,6 +139,5 @@ def test_every_cancel_ops_entry_has_a_real_preview_propertygroup() -> None:
     orphaned = [attr for attr, _op in preview_base.PREVIEW_CANCEL_OPS if attr not in declared_attrs]
     assert not orphaned, (
         "PREVIEW_CANCEL_OPS contains entries whose PointerProperty child no longer "
-        f"exists on {UMBRELLA_CLASS}. Drop the stale tuple(s):\n  "
-        + "\n  ".join(orphaned)
+        f"exists on {UMBRELLA_CLASS}. Drop the stale tuple(s):\n  " + "\n  ".join(orphaned)
     )
diff --git a/src/bonsai/test/modal/test_modal.py b/src/bonsai/test/modal/test_modal.py
index 1ea6b1dbd5..1dd7055033 100644
--- a/src/bonsai/test/modal/test_modal.py
+++ b/src/bonsai/test/modal/test_modal.py
@@ -24,6 +24,7 @@ import time
 
 import bpy
 import ifcopenshell
+import ifcopenshell.util.element
 import pytest
 
 from bonsai import tool as tool
diff --git a/src/bonsai/test/tool/test_model.py b/src/bonsai/test/tool/test_model.py
index e1b4601663..34ea117da0 100644
--- a/src/bonsai/test/tool/test_model.py
+++ b/src/bonsai/test/tool/test_model.py
@@ -23,6 +23,7 @@ import bpy
 import ifcopenshell
 import ifcopenshell.api.geometry
 import ifcopenshell.api.material
+import ifcopenshell.api.pset
 import ifcopenshell.api.root
 import ifcopenshell.api.style
 import ifcopenshell.api.type
diff --git a/src/ifc5d/ifc5d/csv2ifc.py b/src/ifc5d/ifc5d/csv2ifc.py
index 9f39547d43..fcfc0d119c 100644
--- a/src/ifc5d/ifc5d/csv2ifc.py
+++ b/src/ifc5d/ifc5d/csv2ifc.py
@@ -57,7 +57,8 @@ class CsvHeader(TypedDict):
 
     # Formula
     Formula: NotRequired[str]
-    #QuantityClass: NotRequired[str]
+    # QuantityClass: NotRequired[str]
+
 
 # Currently we assume that if column is not part of the main header,
 # then it is a cost value category. So here we list any additional column
@@ -97,7 +98,8 @@ class CostItem(TypedDict):
     Query: Union[str, None]
 
     Formula: Union[str, None]
-    #QuantityClass: Union[str, None]
+    # QuantityClass: Union[str, None]
+
 
 class Csv2Ifc:
     # Inputs.
@@ -420,7 +422,7 @@ class Csv2Ifc:
                     products=results,
                     formula=cost_item["Formula"],
                     ifc_class=ifc_quantity_class,
-                    )
+                )
 
         self.create_cost_items(cost_item["children"], cost_item["ifc"])
 
diff --git a/src/ifcopenshell-python/ifcopenshell/__init__.py b/src/ifcopenshell-python/ifcopenshell/__init__.py
index 85b310b9ce..12c6cd6b84 100644
--- a/src/ifcopenshell-python/ifcopenshell/__init__.py
+++ b/src/ifcopenshell-python/ifcopenshell/__init__.py
@@ -231,7 +231,7 @@ def open(
         kwargs = {"mmap": mmap}
         if logger is not None:
             kwargs["logger"] = logger
-        f = ifcopenshell_wrapper.open(str(path.absolute()), **kwargs)  # ty: ignore[unknown-argument]
+        f = ifcopenshell_wrapper.open(str(path.absolute()), **kwargs)
     else:
         f = ifcopenshell_wrapper.open(str(path.absolute()), False, *((logger,) if logger is not None else ()))
     return file(f)
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_curve.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_curve.py
index 3f71ddbbdd..74129e6fce 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_curve.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_curve.py
@@ -22,8 +22,6 @@ import numpy as np
 import ifcopenshell
 import ifcopenshell.api.alignment
 import ifcopenshell.geom
-import ifcopenshell.ifcopenshell_wrapper as ifcopenshell_wrapper
-import ifcopenshell.util.unit
 from ifcopenshell import entity_instance
 from ifcopenshell.api.alignment._get_segment_endpoint import _get_segment_endpoint
 from ifcopenshell.api.alignment._update_zero_length_segment_placement import _update_zero_length_segment_placement
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_layout.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_layout.py
index 2e643272d5..c143754568 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_layout.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_segment_to_layout.py
@@ -22,28 +22,11 @@ import numpy as np
 
 import ifcopenshell
 import ifcopenshell.api.alignment
-from ifcopenshell.api.alignment import _map_alignment_cant_segment
 from ifcopenshell.api.alignment._update_zero_length_segment_placement import _update_zero_length_segment_placement
 import ifcopenshell.api.nest
-import ifcopenshell.api.pset
-import ifcopenshell.geom
-import ifcopenshell.util.alignment
-import ifcopenshell.util.unit
-from ifcopenshell import entity_instance, ifcopenshell_wrapper
+from ifcopenshell import entity_instance
 from ifcopenshell.api.alignment._add_segment_to_curve import _add_segment_to_curve
 from ifcopenshell.api.alignment._get_segment_endpoint import _get_segment_endpoint
-from ifcopenshell.api.alignment._get_segment_start_point_label import (
-    _get_segment_start_point_label,
-)
-from ifcopenshell.api.alignment._map_alignment_cant_segment import (
-    _map_alignment_cant_segment,
-)
-from ifcopenshell.api.alignment._map_alignment_horizontal_segment import (
-    _map_alignment_horizontal_segment,
-)
-from ifcopenshell.api.alignment._map_alignment_vertical_segment import (
-    _map_alignment_vertical_segment,
-)
 
 
 def _add_segment_to_layout(
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_zero_length_segment.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_zero_length_segment.py
index 72302cc40e..75717ba793 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_zero_length_segment.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/_add_zero_length_segment.py
@@ -18,11 +18,7 @@
 
 import ifcopenshell
 import ifcopenshell.api.alignment
-import ifcopenshell.util.alignment
 from ifcopenshell import entity_instance
-from ifcopenshell.api.alignment._get_segment_start_point_label import (
-    _get_segment_start_point_label,
-)
 
 
 def _add_zero_length_segment(file: ifcopenshell.file, layout: entity_instance) -> None:
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/_get_segment_endpoint.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/_get_segment_endpoint.py
index 29b2d0be8a..86f07f5a32 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/_get_segment_endpoint.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/_get_segment_endpoint.py
@@ -18,6 +18,7 @@
 
 
 import ifcopenshell.api.alignment
+import ifcopenshell.geom
 from ifcopenshell import entity_instance, ifcopenshell_wrapper
 from ifcopenshell.api.alignment._map_alignment_segment import _map_alignment_segment
 from typing import Union
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/add_stationing_referent.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/add_stationing_referent.py
index 621712e093..6c81234894 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/add_stationing_referent.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/add_stationing_referent.py
@@ -58,7 +58,11 @@ def add_stationing_referent(
     if on_basis_curve is None:
         on_basis_curve = True
 
-    curve = ifcopenshell.api.alignment.get_basis_curve(alignment) if on_basis_curve else ifcopenshell.api.alignment.get_curve(alignment)
+    curve = (
+        ifcopenshell.api.alignment.get_basis_curve(alignment)
+        if on_basis_curve
+        else ifcopenshell.api.alignment.get_curve(alignment)
+    )
 
     object_placement = None
     representation = None
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/add_zero_length_segment.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/add_zero_length_segment.py
index e5f9b4bd8a..cbd19c2d12 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/add_zero_length_segment.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/add_zero_length_segment.py
@@ -23,18 +23,8 @@ import ifcopenshell.api.alignment
 from ifcopenshell.api.alignment._get_segment_endpoint import _get_segment_endpoint
 from ifcopenshell.api.alignment._update_zero_length_segment_placement import _update_zero_length_segment_placement
 import ifcopenshell.api.nest
-import ifcopenshell.ifcopenshell_wrapper as wrapper
 import ifcopenshell.util.unit
 from ifcopenshell import entity_instance
-from ifcopenshell.api.alignment._get_segment_start_point_label import (
-    _get_segment_start_point_label,
-)
-from ifcopenshell.api.alignment._map_alignment_horizontal_segment import (
-    _map_alignment_horizontal_segment,
-)
-from ifcopenshell.api.alignment._map_alignment_vertical_segment import (
-    _map_alignment_vertical_segment,
-)
 from ifcopenshell.api.alignment._update_curve_segment_transition_code import (
     _update_curve_segment_transition_code,
 )
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/create.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/create.py
index 5d7d105ec8..a1b7734af6 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/create.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/create.py
@@ -87,9 +87,7 @@ def create(
         _create_geometric_representation(file, alignment)
 
     referent_name = ifcopenshell.util.alignment.station_as_string(file, start_station)
-    referent = ifcopenshell.api.alignment.add_stationing_referent(
-        file, referent_name, alignment, 0.0, start_station
-    )
+    referent = ifcopenshell.api.alignment.add_stationing_referent(file, referent_name, alignment, 0.0, start_station)
 
     for layout in alignment_layouts:
         _add_zero_length_segment(file, layout)
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/create_layout_segment.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/create_layout_segment.py
index 433f220754..cd2cc099ef 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/create_layout_segment.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/create_layout_segment.py
@@ -21,9 +21,7 @@ from typing import Union
 import numpy as np
 
 import ifcopenshell
-import ifcopenshell.api.alignment
-import ifcopenshell.geom
-from ifcopenshell import entity_instance, ifcopenshell_wrapper
+from ifcopenshell import entity_instance
 from ifcopenshell.api.alignment._add_segment_to_layout import _add_segment_to_layout
 
 
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/distance_along_from_station.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/distance_along_from_station.py
index 9c08f479be..f4db3e4b4e 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/distance_along_from_station.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/distance_along_from_station.py
@@ -73,7 +73,10 @@ def distance_along_from_station(file: ifcopenshell.file, alignment: entity_insta
         return station - start_station
 
     stations = [
-        (_distance_along_of_referent(referent), ifcopenshell.util.element.get_pset(referent, name="Pset_Stationing", prop="Station"))
+        (
+            _distance_along_of_referent(referent),
+            ifcopenshell.util.element.get_pset(referent, name="Pset_Stationing", prop="Station"),
+        )
         for referent in referent_nest.RelatedObjects
     ]
     stations.sort(key=lambda entry: entry[0])
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/get_curve_segment.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/get_curve_segment.py
index a9b9308d67..210249f43b 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/get_curve_segment.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/get_curve_segment.py
@@ -16,7 +16,6 @@
 # You should have received a copy of the GNU Lesser General Public License
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
 
-from collections.abc import Sequence
 
 from ifcopenshell import entity_instance
 
diff --git a/src/ifcopenshell-python/ifcopenshell/api/alignment/update_end_point.py b/src/ifcopenshell-python/ifcopenshell/api/alignment/update_end_point.py
index 0349a99783..a772a16c77 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/alignment/update_end_point.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/alignment/update_end_point.py
@@ -19,6 +19,7 @@
 import numpy as np
 
 import ifcopenshell
+import ifcopenshell.api.alignment
 import ifcopenshell.util.placement
 from ifcopenshell import entity_instance
 
diff --git a/src/ifcopenshell-python/ifcopenshell/api/cost/assign_cost_item_quantity.py b/src/ifcopenshell-python/ifcopenshell/api/cost/assign_cost_item_quantity.py
index e5722f809a..76cdb3187d 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/cost/assign_cost_item_quantity.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/cost/assign_cost_item_quantity.py
@@ -117,7 +117,7 @@ def assign_cost_item_quantity(
         "products": products or [],
         "prop_name": prop_name,
         "formula": formula,
-        "ifc_class" : ifc_class
+        "ifc_class": ifc_class,
     }
     return usecase.execute()
 
@@ -134,7 +134,7 @@ class Usecase:
                 continue
             self.assign_cost_control(related_object=product, cost_item=self.settings["cost_item"])
             if self.settings["formula"]:
-                tree = ast.parse(self.settings["formula"], mode = "eval")
+                tree = ast.parse(self.settings["formula"], mode="eval")
                 collector = VariableExtractor()
                 collector.visit(tree)
                 variables = collector.variables
@@ -144,10 +144,10 @@ class Usecase:
                     value = getter(product, variable)
 
                 if value is None:
-                        print(
-                            f"WARNING: Variable '{variable}' in product '{product.Name}' "
-                            f"is missing (None). Check Pset/Qset or property name."
-                        )
+                    print(
+                        f"WARNING: Variable '{variable}' in product '{product.Name}' "
+                        f"is missing (None). Check Pset/Qset or property name."
+                    )
                 elif value == 0:
                     print(
                         f"WARNING: Variable '{variable}' in product '{product.Name}' "
@@ -159,7 +159,9 @@ class Usecase:
 
                 new_quantity = None
                 for quantity in self.quantities:
-                    if quantity.Formula == self.settings["formula"] and len(self.settings["products"]) == 1: #Todo improve it
+                    if (
+                        quantity.Formula == self.settings["formula"] and len(self.settings["products"]) == 1
+                    ):  # Todo improve it
                         new_quantity = quantity
                         self.settings["ifc_class"] = quantity.is_a()
                         continue
@@ -184,23 +186,23 @@ class Usecase:
             self.update_cost_item_count()
 
     def get_value_from_pset(
-            self,
-            product:ifcopenshell.entity_instance,
-            v: str,
+        self,
+        product: ifcopenshell.entity_instance,
+        v: str,
     ) -> float:
         pset_name = v.split(".")[0]
         pset = ifcopenshell.util.element.get_pset(product, pset_name)
         pset_property_name = v.split(".")[1]
-        return (pset or {}).get(pset_property_name,None)
+        return (pset or {}).get(pset_property_name, None)
 
     def get_value_from_qset(
-            self,
-            product:ifcopenshell.entity_instance,
-            v: str,
+        self,
+        product: ifcopenshell.entity_instance,
+        v: str,
     ) -> float:
-        qtos = ifcopenshell.util.element.get_psets(product, qtos_only = True)
+        qtos = ifcopenshell.util.element.get_psets(product, qtos_only=True)
         quantities = next(iter(qtos.values()), {})
-        return (quantities or {}).get(v,None)
+        return (quantities or {}).get(v, None)
 
     def assign_cost_control(
         self, related_object: ifcopenshell.entity_instance, cost_item: ifcopenshell.entity_instance
@@ -243,6 +245,7 @@ class Usecase:
                             count += 1
                 quantity[3] = count
 
+
 OPERATORS = {
     ast.Add: operator.add,
     ast.Sub: operator.sub,
@@ -252,18 +255,20 @@ OPERATORS = {
     ast.USub: operator.neg,
 }
 
+
 def build_full_name(node):
-    #used for variables with dots
+    # used for variables with dots
     parts = []
     while isinstance(node, ast.Attribute):
-            parts.append(node.attr)
-            node = node.value
+        parts.append(node.attr)
+        node = node.value
 
     if isinstance(node, ast.Name):
         parts.append(node.id)
 
     return ".".join(reversed(parts))
 
+
 class VariableExtractor(ast.NodeVisitor):
     def __init__(self):
         self.variables = set()
@@ -274,6 +279,7 @@ class VariableExtractor(ast.NodeVisitor):
     def visit_Attribute(self, node):
         self.variables.add(build_full_name(node))
 
+
 class FormulaEvaluator(ast.NodeVisitor):
     def __init__(self, values):
         self.values = values
@@ -281,7 +287,7 @@ class FormulaEvaluator(ast.NodeVisitor):
     def visit_BinOp(self, node):
         left = self.visit(node.left)
         right = self.visit(node.right)
-        return OPERATORS[type(node.op)](left, right)
+        return OPERATORS[type(node.op)](left, right)  # ty: ignore[too-many-positional-arguments]
 
     def visit_Name(self, node):
         return self.values[node.id]
diff --git a/src/ifcopenshell-python/ifcopenshell/express/bootstrap.py b/src/ifcopenshell-python/ifcopenshell/express/bootstrap.py
index e87b833410..5a8e0e044a 100644
--- a/src/ifcopenshell-python/ifcopenshell/express/bootstrap.py
+++ b/src/ifcopenshell-python/ifcopenshell/express/bootstrap.py
@@ -221,8 +221,7 @@ for id in to_emit:
     statements.append("%s << %s" % (id, stmt))
 
 if __name__ == "__main__":
-    print(
-        r"""
+    print(r"""
 # This file is generated by IfcOpenShell ifcexpressparser bootstrap.py
 
 from __future__ import annotations
@@ -261,6 +260,4 @@ if __name__ == "__main__":
         mdl = importlib.import_module(output)
         mdl.Generator(m).emit()
     sys.stdout.write(m.schema.name)
-"""
-        % ("\n        ".join(statements))
-    )
+""" % ("\n        ".join(statements)))
diff --git a/src/ifcopenshell-python/ifcopenshell/express/rule_compiler.py b/src/ifcopenshell-python/ifcopenshell/express/rule_compiler.py
index 36302d1229..38fa867778 100644
--- a/src/ifcopenshell-python/ifcopenshell/express/rule_compiler.py
+++ b/src/ifcopenshell-python/ifcopenshell/express/rule_compiler.py
@@ -695,6 +695,7 @@ codegen_rule("MOD", lambda context: "%")
 codegen_rule("TRUE", lambda context: "True")
 codegen_rule("FALSE", lambda context: "False")
 
+
 def _dotted_name(node: ast.AST):
     """Return dotted name for Name/Attribute chains, else None."""
     if isinstance(node, ast.Name):
@@ -704,6 +705,7 @@ def _dotted_name(node: ast.AST):
         return f"{base}.{node.attr}" if base else node.attr
     return None
 
+
 class AttributeGetattrTransformer(ast.NodeTransformer):
     def visit_Attribute(self, node):
         parents = []
@@ -720,7 +722,7 @@ class AttributeGetattrTransformer(ast.NodeTransformer):
         if isinstance(node.ctx, ast.Store):
             return node
 
-        if _dotted_name(node) in ('ifcopenshell.create_entity', 'str.lower'):
+        if _dotted_name(node) in ("ifcopenshell.create_entity", "str.lower"):
             return node
 
         if node.attr.startswith("__"):
diff --git a/src/ifcopenshell-python/ifcopenshell/express/schema_class.py b/src/ifcopenshell-python/ifcopenshell/express/schema_class.py
index dd1e96c889..3981dbc421 100644
--- a/src/ifcopenshell-python/ifcopenshell/express/schema_class.py
+++ b/src/ifcopenshell-python/ifcopenshell/express/schema_class.py
@@ -363,24 +363,18 @@ class EarlyBoundCodeWriter:
             )
         )
 
-        self.statements[self.statements.index("{factory_placeholder}")] = (
-            """
+        self.statements[self.statements.index("{factory_placeholder}")] = """
 class %(schema_name)s_instance_factory : public IfcParse::instance_factory {
     virtual IfcUtil::IfcBaseClass* operator()(const IfcParse::declaration* decl, IfcEntityInstanceData&& data) const {
         %(instance_mapping)s
     }
 };
-"""
-            % locals()
-        )
+""" % locals()
 
         ""
-        self.statements[self.statements.index("{string_pool_placeholder}")] = (
-            """
+        self.statements[self.statements.index("{string_pool_placeholder}")] = """
 const std::string strings[] = {%s};
-"""
-            % ",".join(map(lambda s: '"%s"s' % s, self.strings))
-        )
+""" % ",".join(map(lambda s: '"%s"s' % s, self.strings))
 
     def __str__(self):
         return "\n".join(self.statements)
diff --git a/src/ifcopenshell-python/ifcopenshell/geom/app.py b/src/ifcopenshell-python/ifcopenshell/geom/app.py
index fa07f3f2b8..d6bab207f1 100644
--- a/src/ifcopenshell-python/ifcopenshell/geom/app.py
+++ b/src/ifcopenshell-python/ifcopenshell/geom/app.py
@@ -145,8 +145,7 @@ class configuration:
             config.set(
                 "snippets",
                 "print all wall ids",
-                self.config_encode(
-                    """
+                self.config_encode("""
 ###########################################################################
 # A simple script that iterates over all walls in the current model       #
 # and prints their Globally unique IDs (GUIDS) to the console window      #
@@ -154,15 +153,13 @@ class configuration:
 
 for wall in model.by_type("IfcWall"):
     print ("wall with global id: "+str(wall.GlobalId))
-""".lstrip()
-                ),
+""".lstrip()),
             )
 
             config.set(
                 "snippets",
                 "print properties of current selection",
-                self.config_encode(
-                    """
+                self.config_encode("""
 ###########################################################################
 # A simple script that iterates over all IfcPropertySets of the currently #
 # selected object and prints them to the console                          #
@@ -180,8 +177,7 @@ if selection:
              for prop in relDefinesByProperties.RelatingPropertyDefinition.HasProperties:
                  print ("{:<20} :{}".format(prop.Name,prop.NominalValue.wrappedValue))
          print ("\\n")
-""".lstrip()
-                ),
+""".lstrip()),
             )
             with open(conf_file, "w") as configfile:
                 config.write(configfile)
diff --git a/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi b/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
index 3345eee5a6..20ab01b980 100644
--- a/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
+++ b/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
@@ -1697,10 +1697,16 @@ class uninitialized_tag: ...
 
 def arrange_polygons(settings, polygons): ...
 def clear_schemas(): ...
-def construct_iterator(geometry_library, settings, file, num_threads): ...
-def construct_iterator_with_include_exclude(geometry_library, settings, file, elems, include, num_threads): ...
-def construct_iterator_with_include_exclude_globalid(geometry_library, settings, file, elems, include, num_threads): ...
-def construct_iterator_with_include_exclude_id(geometry_library, settings, file, elems, include, num_threads): ...
+def construct_iterator(geometry_library, settings, file, num_threads, logger=...): ...
+def construct_iterator_with_include_exclude(
+    geometry_library, settings, file, elems, include, num_threads, logger=...
+): ...
+def construct_iterator_with_include_exclude_globalid(
+    geometry_library, settings, file, elems, include, num_threads, logger=...
+): ...
+def construct_iterator_with_include_exclude_id(
+    geometry_library, settings, file, elems, include, num_threads, logger=...
+): ...
 def convert_loop_to_function_item(loop): ...
 def create_box(*args): ...
 def create_epeck(*args): ...
@@ -1717,8 +1723,8 @@ def line_segments_to_polygons(s, eps, segments): ...
 def map_shape(settings, instance): ...
 def nary_union(sequence): ...
 def new_IfcBaseClass(schema_identifier: str, name: str) -> entity_instance: ...
-def open(fn: str, readonly: bool = False) -> file: ...
-def parse_ifcxml(filename): ...
+def open(fn: str, readonly: bool = False, logger=...) -> file: ...
+def parse_ifcxml(filename, logger=...): ...
 def polygons_to_svg(*args): ...
 def read(data): ...
 def register_schema(arg1): ...
diff --git a/src/ifcopenshell-python/ifcopenshell/util/alignment.py b/src/ifcopenshell-python/ifcopenshell/util/alignment.py
index 1b90ac7c5f..db2ba8e54f 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/alignment.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/alignment.py
@@ -56,7 +56,7 @@ def append_zero_length_segments(file: ifcopenshell.file) -> ifcopenshell.file:
     for alignment in alignments:
         layouts = ifcopenshell.api.alignment.get_alignment_layouts(alignment)
         for layout in layouts:
-            ifcopenshell.api.alignment.add_zero_length_segment(patched_file, layout, include_referent=False)
+            ifcopenshell.api.alignment.add_zero_length_segment(patched_file, layout)
             curve = ifcopenshell.api.alignment.get_layout_curve(layout)
             if curve:
                 ifcopenshell.api.alignment.add_zero_length_segment(patched_file, curve)
diff --git a/src/ifcopenshell-python/ifcopenshell/util/cost.py b/src/ifcopenshell-python/ifcopenshell/util/cost.py
index fc3de44455..4354e49e90 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/cost.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/cost.py
@@ -355,8 +355,7 @@ def get_cost_rate(
 
 class CostValueUnserialiser:
     def parse(self, formula: str):
-        l = lark.Lark(
-            """start: formula
+        l = lark.Lark("""start: formula
                     formula: operand (operator operand)*
                     operand: value | category "(" formula ")"
                     value: NUMBER?
@@ -393,8 +392,7 @@ class CostValueUnserialiser:
                     NEWLINE: (CR? LF)+
 
                     %ignore WS // Disregard spaces in text
-                 """
-        )
+                 """)
         start = l.parse(formula)
         return self.get_formula(start.children[0])
 
diff --git a/src/ifcopenshell-python/ifcopenshell/util/selector.py b/src/ifcopenshell-python/ifcopenshell/util/selector.py
index d67292fb1d..abaa4e4119 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/selector.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/selector.py
@@ -39,8 +39,7 @@ import ifcopenshell.util.shape
 import ifcopenshell.util.system
 import ifcopenshell.util.unit
 
-filter_elements_grammar = lark.Lark(
-    """start: filter_group
+filter_elements_grammar = lark.Lark("""start: filter_group
     filter_group: facet_list ("+" facet_list)*
     facet_list: facet ("," facet)*
 
@@ -111,11 +110,9 @@ filter_elements_grammar = lark.Lark(
     NEWLINE: (CR? LF)+
 
     %ignore WS // Disregard spaces in text
-"""
-)
+""")
 
-get_element_grammar = lark.Lark(
-    """start: keys
+get_element_grammar = lark.Lark("""start: keys
 
     keys: key ("." key)*
     key: quoted_string | regex_string | unquoted_string
@@ -130,11 +127,9 @@ get_element_grammar = lark.Lark(
     WS: /[ \\t\\f\\r\\n]/+
 
     %ignore WS // Disregard spaces in text
- """
-)
+ """)
 
-format_grammar = lark.Lark(
-    """start: expression
+format_grammar = lark.Lark("""start: expression
 
     ?expression: add_sub
     ?add_sub: mul_div
@@ -193,8 +188,7 @@ format_grammar = lark.Lark(
     NEWLINE: (CR? LF)+
 
     %ignore WS // Disregard spaces in text
-"""
-)
+""")
 
 
 class FormatTransformer(lark.Transformer):
diff --git a/src/ifcopenshell-python/test/api/alignment/test_create_representation.py b/src/ifcopenshell-python/test/api/alignment/test_create_representation.py
index 3d9bb3be7f..0fd0b2dc41 100644
--- a/src/ifcopenshell-python/test/api/alignment/test_create_representation.py
+++ b/src/ifcopenshell-python/test/api/alignment/test_create_representation.py
@@ -21,9 +21,12 @@ import math
 
 import pytest
 import ifcopenshell
+import ifcopenshell.api.aggregate
 import ifcopenshell.api.alignment
+import ifcopenshell.api.context
+import ifcopenshell.api.spatial
 import ifcopenshell.api.unit
-import numpy as np
+import ifcopenshell.util.unit
 
 
 def test_create_representation():
diff --git a/src/ifcopenshell-python/test/test_parse.py b/src/ifcopenshell-python/test/test_parse.py
index 1a0a379e93..189556c31f 100644
--- a/src/ifcopenshell-python/test/test_parse.py
+++ b/src/ifcopenshell-python/test/test_parse.py
@@ -1,5 +1,6 @@
 import ifcopenshell
 
+
 def test_skip_over_non_entity_instance():
     data = """
 ISO-10303-21;
diff --git a/src/ifcopenshell-python/test/test_rules.py b/src/ifcopenshell-python/test/test_rules.py
index b387e17574..ae981abf00 100644
--- a/src/ifcopenshell-python/test/test_rules.py
+++ b/src/ifcopenshell-python/test/test_rules.py
@@ -46,4 +46,4 @@ def test_file(filename):
 
 
 if __name__ == "__main__":
-    pytest.main(["-sx", __file__, '--import-mode=importlib'])
+    pytest.main(["-sx", __file__, "--import-mode=importlib"])
diff --git a/src/ifcpatch/ifcpatch/recipes/ExtractElements.py b/src/ifcpatch/ifcpatch/recipes/ExtractElements.py
index 2645bcc86e..6aba19516b 100644
--- a/src/ifcpatch/ifcpatch/recipes/ExtractElements.py
+++ b/src/ifcpatch/ifcpatch/recipes/ExtractElements.py
@@ -111,7 +111,7 @@ class Patcher(ifcpatch.BasePatcher):
         if element.is_a("IfcProject"):
             proj = self.new.add(element)
             for ctx in element.RepresentationContexts or ():
-                for coop in getattr(ctx, 'HasCoordinateOperation', ()):
+                for coop in getattr(ctx, "HasCoordinateOperation", ()):
                     self.new.add(coop)
             return proj
         return ifcopenshell.api.project.append_asset(
diff --git a/src/ifcpatch/test/test_DowngradeIndexedPolyCurve.py b/src/ifcpatch/test/test_DowngradeIndexedPolyCurve.py
index adeda0b669..1375f4e241 100644
--- a/src/ifcpatch/test/test_DowngradeIndexedPolyCurve.py
+++ b/src/ifcpatch/test/test_DowngradeIndexedPolyCurve.py
@@ -33,9 +33,7 @@ class TestDowngradeIndexedPolyCurve(test.bootstrap.IFC4):
             Points=point_list,
             Segments=segments,
         )
-        self.file.create_entity(
-            "IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve
-        )
+        self.file.create_entity("IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve)
         return curve
 
     def test_run_without_segments(self):
@@ -80,9 +78,7 @@ class TestDowngradeIndexedPolyCurve(test.bootstrap.IFC4):
             Points=point_list,
             Segments=[self.file.createIfcLineIndex((1, 2, 3, 4, 1))],
         )
-        self.file.create_entity(
-            "IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve
-        )
+        self.file.create_entity("IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve)
         ifcpatch.execute(
             {"input": "input.ifc", "file": self.file, "recipe": "DowngradeIndexedPolyCurve", "arguments": []}
         )
@@ -110,9 +106,7 @@ class TestDowngradeIndexedPolyCurve(test.bootstrap.IFC4):
                 self.file.createIfcLineIndex((3, 4)),
             ],
         )
-        self.file.create_entity(
-            "IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve
-        )
+        self.file.create_entity("IfcArbitraryClosedProfileDef", ProfileType="AREA", OuterCurve=curve)
         ifcpatch.execute(
             {"input": "input.ifc", "file": self.file, "recipe": "DowngradeIndexedPolyCurve", "arguments": []}
         )