linting fixes

pyart/aux_io/metranet_cartesian_reader.py

@@ -102,7 +102,7 @@ def read_cartesian_metranet(filename, additional_metadata=None, chy0=255.,
     """
     if reader == 'c':
         reader = 'C'
-        
+
     # test for non empty kwargs
     _test_arguments(kwargs)
 

pyart/config.py

@@ -76,7 +76,7 @@ def load_config(filename=None):
     global _DEFAULT_FIELD_COLORMAP
     global _DEFAULT_FIELD_LIMITS
     global _KE
-    
+
     try:
         from importlib.machinery import SourceFileLoader
         cfile = SourceFileLoader('metadata_config', filename).load_module()

pyart/core/transforms.py

@@ -43,8 +43,8 @@
 except ImportError:
     _PYPROJ_AVAILABLE = False
 
-from ..exceptions import MissingOptionalDependency
 from ..config import get_KE
+from ..exceptions import MissingOptionalDependency
 
 PI = np.pi
 

pyart/default_config.py

@@ -35,7 +35,7 @@
 # The default fill value for masked arrays and _FillValue keys
 fill_value = -9999.0
 
-# The default equivalent earth radius factor used in atm. refraction 
+# The default equivalent earth radius factor used in atm. refraction
 # computations
 KE = 4/3.
 

tests/aux_io/test_metranet_C.py

@@ -1,12 +1,10 @@
 """ Unit Tests for Py-ART's io/read_metranet.py module. (C reader) """
 
-import warnings
-import netCDF4
 
 import numpy as np
 import pytest
 from numpy.ma.core import MaskedArray
-from numpy.testing import assert_almost_equal, assert_array_equal, assert_warns
+from numpy.testing import assert_almost_equal
 
 import pyart
 
@@ -179,7 +177,7 @@ def test_instument_parameters(keys):
 
 def check_instrument_parameter(param):
     assert param in radar.instrument_parameters
-    param_dic = radar.instrument_parameters[param]
+    radar.instrument_parameters[param]
 
 # ngates attribute
 def test_ngates():
@@ -268,4 +266,4 @@ def test_field_first_points(field, field_value):
 
 
 def check_field_first_point(field, value):
-    assert_almost_equal(radar.fields[field]["data"][317, 39], value, 0)
+    assert_almost_equal(radar.fields[field]["data"][317, 39], value, 0)

tests/aux_io/test_metranet_grid_C.py

@@ -1,12 +1,9 @@
 """ Unit Tests for Py-ART's io/read_metranet.py module. (C reader) """
 
-import warnings
-import netCDF4
 
-import numpy as np
 import pytest
 from numpy.ma.core import MaskedArray
-from numpy.testing import assert_almost_equal, assert_array_equal, assert_warns
+from numpy.testing import assert_almost_equal
 
 import pyart
 
@@ -159,4 +156,4 @@ def test_field_first_points(field, field_value):
 
 
 def check_field_first_point(field, value):
-    assert_almost_equal(radar.fields[field]["data"][0,472,437], value, 0)
+    assert_almost_equal(radar.fields[field]["data"][0,472,437], value, 0)

tests/aux_io/test_metranet_python.py

@@ -1,12 +1,10 @@
 """ Unit Tests for Py-ART's io/read_metranet.py module. (C reader) """
 
-import warnings
-import netCDF4
 
 import numpy as np
 import pytest
 from numpy.ma.core import MaskedArray
-from numpy.testing import assert_almost_equal, assert_array_equal, assert_warns
+from numpy.testing import assert_almost_equal
 
 import pyart
 
@@ -179,7 +177,7 @@ def test_instument_parameters(keys):
 
 def check_instrument_parameter(param):
     assert param in radar.instrument_parameters
-    param_dic = radar.instrument_parameters[param]
+    radar.instrument_parameters[param]
 
 # ngates attribute
 def test_ngates():
@@ -268,4 +266,4 @@ def test_field_first_points(field, field_value):
 
 
 def check_field_first_point(field, value):
-    assert_almost_equal(radar.fields[field]["data"][317, 39], value, 0)
+    assert_almost_equal(radar.fields[field]["data"][317, 39], value, 0)