Applies auto fixes for ruff rule F401

DrPaulSharp · DrPaulSharp · commit 1c4aaccfad16 · 2026-03-12T17:53:27.000Z
diff --git a/sasdata/data.py b/sasdata/data.py
@@ -1,11 +1,8 @@
-from enum import Enum
-from typing import TypeVar, Any, Self
-from dataclasses import dataclass
+
+
 
 from sasdata.quantities.quantity import NamedQuantity
 from sasdata.metadata import Metadata
-from sasdata.quantities.accessors import AccessorTarget
-from sasdata.data_backing import Group, key_tree
 
 
 class SasData:
diff --git a/sasdata/dataloader/readers/cansas_reader_HDF5.py b/sasdata/dataloader/readers/cansas_reader_HDF5.py
@@ -9,20 +9,13 @@
 
 import h5py
 import numpy as np
+import re
+import traceback
+from typing import Any, Union, Optional
 
+from sasdata.dataloader.data_info import plottable_1D, plottable_2D, Data1D, Data2D, DataInfo, Process, Aperture,\
+    Collimation, TransmissionSpectrum, Detector
 from sasdata.data_util.loader_exceptions import FileContentsException
-from sasdata.dataloader.data_info import (
-    Aperture,
-    Collimation,
-    Data1D,
-    Data2D,
-    DataInfo,
-    Detector,
-    Process,
-    TransmissionSpectrum,
-    plottable_1D,
-    plottable_2D,
-)
 from sasdata.dataloader.filereader import FileReader, decode
 
 logger = logging.getLogger(__name__)
diff --git a/sasdata/dataloader/readers/danse_reader.py b/sasdata/dataloader/readers/danse_reader.py
@@ -11,7 +11,7 @@
 #This work benefited from DANSE software developed under NSF award DMR-0520547.
 #copyright 2008, University of Tennessee
 #############################################################################
-import logging
+import os
 import os
 
 import numpy as np
diff --git a/sasdata/quantities/_accessor_base.py b/sasdata/quantities/_accessor_base.py
@@ -1,13 +1,12 @@
-from typing import TypeVar, Sequence
+from typing import TypeVar
 
 from sasdata.quantities.quantity import Quantity
 import sasdata.quantities.units as units
-from sasdata.quantities.units import Dimensions, Unit
-from sasdata.quantities.unit_parser import parse_unit, parse_unit_from_group
+from sasdata.quantities.units import Unit
+from sasdata.quantities.unit_parser import parse_unit
 
 from sasdata.data_backing import Group, Dataset
 
-import logging
 # logger = logging.getLogger("Accessors")
 class LoggerDummy:
     def info(self, data):
diff --git a/sasdata/quantities/_build_tables.py b/sasdata/quantities/_build_tables.py
@@ -4,7 +4,7 @@
 
 import numpy as np
 from collections import defaultdict, namedtuple
-from _units_base import Dimensions, Unit
+from _units_base import Dimensions
 from _autogen_warning import warning_text
 
 Magnitude = namedtuple("Magnitude", ["symbol", "special_symbol", "latex_symbol", "name", "scale"])
diff --git a/sasdata/quantities/_units_base.py b/sasdata/quantities/_units_base.py
@@ -1,5 +1,5 @@
 from dataclasses import dataclass
-from typing import Sequence, Self, TypeVar
+from typing import Sequence, Self
 from fractions import Fraction
 
 import numpy as np
diff --git a/sasdata/quantities/accessors.py b/sasdata/quantities/accessors.py
@@ -78,16 +78,15 @@
 
 """
 
-from typing import TypeVar, Sequence
+from typing import TypeVar
 
 from sasdata.quantities.quantity import Quantity
 import sasdata.quantities.units as units
-from sasdata.quantities.units import Dimensions, Unit
-from sasdata.quantities.unit_parser import parse_unit, parse_unit_from_group
+from sasdata.quantities.units import Unit
+from sasdata.quantities.unit_parser import parse_unit
 
 from sasdata.data_backing import Group, Dataset
 
-import logging
 # logger = logging.getLogger("Accessors")
 class LoggerDummy:
     def info(self, data):
diff --git a/sasdata/quantities/quantity_examples.py b/sasdata/quantities/quantity_examples.py
@@ -1,4 +1,4 @@
-from sasdata.quantities.quantity import Quantity, NamedQuantity
+from sasdata.quantities.quantity import NamedQuantity
 from sasdata.quantities import units
 
 x = NamedQuantity("x", 1, units.meters, standard_error=1)
diff --git a/sasdata/quantities/units.py b/sasdata/quantities/units.py
@@ -83,7 +83,7 @@
 #
 
 from dataclasses import dataclass
-from typing import Sequence, Self, TypeVar
+from typing import Sequence, Self
 from fractions import Fraction
 
 import numpy as np
diff --git a/sasdata/slicing/transforms.py b/sasdata/slicing/transforms.py
@@ -1,5 +1,5 @@
 import numpy as np
-from scipy.spatial import Voronoi, Delaunay
+from scipy.spatial import Voronoi
 import matplotlib.pyplot as plt
 from matplotlib import cm
 
@@ -55,4 +55,4 @@ def get_data_mesh(x, y, data):
 
     plt.show()
 
-get_data_mesh(qx.reshape(-1), qy.reshape(-1), data)
+get_data_mesh(qx.reshape(-1), qy.reshape(-1), data)
diff --git a/sasdata/temp_hdf5_reader.py b/sasdata/temp_hdf5_reader.py
@@ -1,4 +1,3 @@
-import os
 import h5py
 
 
diff --git a/sasdata/transforms/rebinning.py b/sasdata/transforms/rebinning.py
@@ -1,9 +1,7 @@
 """ Algorithms for interpolation and rebinning """
-from typing import TypeVar
 
 import numpy as np
 from numpy._typing import ArrayLike
-from scipy.interpolate import interp1d
 
 from sasdata.quantities.quantity import Quantity
 from scipy.sparse import coo_matrix
diff --git a/test/sasdataloader/utest_sasdataload.py b/test/sasdataloader/utest_sasdataload.py
@@ -3,22 +3,7 @@
 """
 
 import os
-import unittest
 import pytest
-import logging
-import warnings
-from io import StringIO
-
-from lxml import etree
-from lxml.etree import XMLSyntaxError
-from xml.dom import minidom
-
-from sasdata.dataloader.filereader import decode
-from sasdata.dataloader.loader import Loader
-from sasdata.dataloader.data_info import Data1D, Data2D
-from sasdata.dataloader.readers.xml_reader import XMLreader
-from sasdata.dataloader.readers.cansas_reader import Reader
-from sasdata.dataloader.readers.cansas_constants import CansasConstants
 from sasdata.temp_hdf5_reader import load_data as hdf_load_data
 from sasdata.temp_xml_reader import load_data as xml_load_data
 
diff --git a/test/slicers/utest_point_assignment.py b/test/slicers/utest_point_assignment.py
@@ -1,7 +1,5 @@
 
 
 
-from test.slicers.meshes_for_testing import location_test_mesh, location_test_points_x, location_test_points_y
-
 def test_location_assignment():
-    pass
+    pass
diff --git a/test/utest_sasdata.py b/test/utest_sasdata.py
@@ -9,6 +9,13 @@
 logging.config.fileConfig(LOGGER_CONFIG_FILE)
 logger = logging.getLogger(__name__)
 
+try:
+    pass
+except:
+    logger.error("xmlrunner needs to be installed to run these tests")
+    logger.error("Try easy_install unittest-xml-reporting")
+    sys.exit(1)
+
 # Check whether we have matplotlib installed
 HAS_MPL_WX = True
 try:
diff --git a/test/utest_trend.py b/test/utest_trend.py
@@ -2,13 +2,11 @@
 
 import pytest
 from os import path, listdir
-from sasdata.ascii_reader_metadata import AsciiMetadataCategory, AsciiReaderMetadata
+from sasdata.ascii_reader_metadata import AsciiMetadataCategory
 from sasdata.quantities.units import per_nanometer
 from sasdata.temp_ascii_reader import AsciiReaderParams
 import sasdata.temp_ascii_reader as ascii_reader
-from sasdata.ascii_reader_metadata import AsciiMetadataCategory
 from sasdata.quantities.units import per_angstrom, per_nanometer
-from sasdata.temp_ascii_reader import AsciiReaderParams
 from sasdata.trend import Trend
 
 test_directories = [

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-from sasdata.quantities.quantity import Quantity, NamedQuantity`
	`1`	`+from sasdata.quantities.quantity import NamedQuantity`
`2`	`2`	`from sasdata.quantities import units`
`3`	`3`
`4`	`4`	`x = NamedQuantity("x", 1, units.meters, standard_error=1)`
Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@`
`83`	`83`	`#`
`84`	`84`
`85`	`85`	`from dataclasses import dataclass`
`86`		`-from typing import Sequence, Self, TypeVar`
	`86`	`+from typing import Sequence, Self`
`87`	`87`	`from fractions import Fraction`
`88`	`88`
`89`	`89`	`import numpy as np`