Fix flake8 warnings

Author: gonzalocasas

src/compas_rhino/geometry/brep/face.py

@@ -5,9 +5,6 @@
 from compas_rhino.conversions import plane_to_compas
 from compas_rhino.conversions import sphere_to_compas
 from compas_rhino.conversions import cylinder_to_compas
-from compas_rhino.conversions import plane_to_rhino
-from compas_rhino.conversions import sphere_to_rhino
-from compas_rhino.conversions import cylinder_to_rhino
 
 from .loop import RhinoBrepLoop
 

src/compas_rhino/geometry/brep/loop.py

@@ -3,7 +3,6 @@
 import Rhino
 
 from .edge import RhinoBrepEdge
-from .vertex import RhinoBrepVertex
 
 
 class LoopType(object):

src/compas_rhino/geometry/surfaces/surface.py

@@ -10,7 +10,6 @@
 from compas_rhino.conversions import plane_to_compas_frame
 from compas_rhino.conversions import box_to_compas
 from compas_rhino.conversions import xform_to_rhino
-from compas_rhino.conversions import plane_to_rhino
 from compas_rhino.conversions import sphere_to_rhino
 from compas_rhino.conversions import cylinder_to_rhino
 

tests/compas/files/test_stl.py

@@ -1,4 +1,3 @@
-import filecmp
 import os
 
 import pytest

tests/compas/geometry/test_polyline.py

@@ -261,5 +261,5 @@ def test_polyline_extend(coords, input, expected):
         ([[0, 0, 0], [1, 0, 0], [2, 0, 0], [2, 2, 0]], (1, 2), [[1, 0, 0], [2, 0, 0]]),
     ],
 )
-def test_polyline_extend(coords, input, expected):
+def test_polyline_shortened(coords, input, expected):
     assert expected == Polyline(coords).shortened(input)

tests/compas/robots/test_model.py

@@ -199,7 +199,7 @@ def test_robot_link_nameless_is_allowed_with_custom_namespace():
 
 def test_link_nameless_raises_if_no_custom_namespace():
     with pytest.raises(Exception):
-        r = RobotModel.from_urdf_string(
+        RobotModel.from_urdf_string(
             """<?xml version="1.0" encoding="UTF-8"?><robot name="NamelessLinkRobot"><link/></robot>"""
         )