STY: More pep8 fixes.

act/io/hysplit.py

@@ -95,7 +95,7 @@ def read_hysplit(filename, base_year=2000):
             var_list.append(variable)
 
     input_df = pd.read_csv(
-        filename, sep='\s+', index_col=False, names=var_list, skiprows=12
+        filename, sep=r'\s+', index_col=False, names=var_list, skiprows=12
     )  # noqa W605
     input_df['year'] = base_year + input_df['year']
     input_df['time'] = pd.to_datetime(

act/utils/data_utils.py

@@ -41,7 +41,7 @@ def change_units(
         skip_variables=None,
         skip_standard=True,
         verbose=False,
-        raise_error=False
+        raise_error=False,
     ):
         """
         Parameters

tests/plotting/test_geodisplay.py

@@ -8,6 +8,7 @@
 
 try:
     import cartopy  # noqa
+
     CARTOPY_AVAILABLE = True
 except ImportError:
     CARTOPY_AVAILABLE = False

tests/plotting/test_xsectiondisplay.py

@@ -8,6 +8,7 @@
 
 try:
     import cartopy  # noqa
+
     CARTOPY_AVAILABLE = True
 except ImportError:
     CARTOPY_AVAILABLE = False

tests/qc/test_qcfilter.py

@@ -14,6 +14,7 @@
 
 try:
     import scikit_posthocs  # noqa
+
     SCIKIT_POSTHOCS_AVAILABLE = True
 except ImportError:
     SCIKIT_POSTHOCS_AVAILABLE = False

tests/retrievals/test_sp2_retrievals.py

@@ -5,6 +5,7 @@
 
 try:
     import pysp2  # noqa
+
     PYSP2_AVAILABLE = True
 except ImportError:
     PYSP2_AVAILABLE = False

tests/utils/test_io_utils.py

@@ -13,6 +13,7 @@
 
 try:
     import moviepy.video.io.ImageSequenceClip  # noqa
+
     MOVIEPY_AVAILABLE = True
 except ImportError:
     MOVIEPY_AVAILABLE = False