FIX: PEP8 - E301 expected 1 blank line, found 0

Author: miykael

doc/sphinxext/numpy_ext/docscrape.py

@@ -20,6 +20,7 @@ class Reader(object):
     """A line-based string reader.
 
     """
+
     def __init__(self, data):
         """
         Parameters
@@ -71,6 +72,7 @@ def read_to_condition(self, condition_func):
 
     def read_to_next_empty_line(self):
         self.seek_next_non_empty_line()
+
         def is_empty(line):
             return not line.strip()
         return self.read_to_condition(is_empty)
@@ -193,6 +195,7 @@ def _parse_param_list(self, content):
 
     _name_rgx = re.compile(r"^\s*(:(?P<role>\w+):`(?P<name>[a-zA-Z0-9_.-]+)`|"
                            r" (?P<name2>[a-zA-Z0-9_.-]+))\s*", re.X)
+
     def _parse_see_also(self, content):
         """
         func_name : Descriptive text

nipype/external/six.py

@@ -166,6 +166,7 @@ class _SixMetaPathImporter(object):
     This class implements a PEP302 finder and loader. It should be compatible
     with Python 2.5 and all existing versions of Python3
     """
+
     def __init__(self, six_module_name):
         self.name = six_module_name
         self.known_modules = {}
@@ -595,6 +596,7 @@ def iterlists(d, **kw):
 if PY3:
     def b(s):
         return s.encode("latin-1")
+
     def u(s):
         return s
     unichr = chr
@@ -617,12 +619,15 @@ def int2byte(i):
     def b(s):
         return s
     # Workaround for standalone backslash
+
     def u(s):
         return unicode(s.replace(r'\\', r'\\\\'), "unicode_escape")
     unichr = unichr
     int2byte = chr
+
     def byte2int(bs):
         return ord(bs[0])
+
     def indexbytes(buf, i):
         return ord(buf[i])
     iterbytes = functools.partial(itertools.imap, ord)
@@ -699,6 +704,7 @@ def print_(*args, **kwargs):
         fp = kwargs.pop("file", sys.stdout)
         if fp is None:
             return
+
         def write(data):
             if not isinstance(data, basestring):
                 data = str(data)
@@ -748,6 +754,7 @@ def write(data):
         write(end)
 if sys.version_info[:2] < (3, 3):
     _print = print_
+
     def print_(*args, **kwargs):
         fp = kwargs.get("file", sys.stdout)
         flush = kwargs.pop("flush", False)

nipype/interfaces/base.py

@@ -57,6 +57,7 @@
 class NipypeInterfaceError(Exception):
     def __init__(self, value):
         self.value = value
+
     def __str__(self):
         return repr(self.value)
 
@@ -137,6 +138,7 @@ class Bunch(object):
            Items", Python Cookbook, 2nd Ed, Chapter 4.18, 2005.
 
     """
+
     def __init__(self, *args, **kwargs):
         self.__dict__.update(*args, **kwargs)
 
@@ -619,6 +621,7 @@ class DynamicTraitedSpec(BaseTraitedSpec):
     This class is a workaround for add_traits and clone_traits not
     functioning well together.
     """
+
     def __deepcopy__(self, memo):
         """ bug in deepcopy for HasTraits results in weird cloning behavior for
         added traits
@@ -1723,6 +1726,7 @@ class SEMLikeCommandLine(CommandLine):
     used but only for the reduced (by excluding those that do not have
     corresponding inputs list of outputs.
     """
+
     def _list_outputs(self):
         outputs = self.output_spec().get()
         return self._outputs_from_inputs(outputs)

nipype/interfaces/camino2trackvis/convert.py

@@ -81,6 +81,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '.trk'
@@ -128,6 +129,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '.Bfloat'

nipype/interfaces/mrtrix/convert.py

@@ -80,6 +80,7 @@ def read_mrtrix_streamlines(in_file, header, as_generator=True):
     f4dt = np.dtype(endianness + 'f4')
     pt_cols = 3
     bytesize = pt_cols*4
+
     def points_per_track(offset):
         n_streams = 0
         n_points = 0
@@ -240,6 +241,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '.trk'

nipype/interfaces/mrtrix/preprocess.py

@@ -79,6 +79,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         if isdefined(self.inputs.out_filename):
@@ -187,6 +188,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_vector.mif'
@@ -232,6 +234,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_FA.mif'
@@ -277,6 +280,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_ADC.mif'
@@ -323,6 +327,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_files[0])
         return name + '_MRMult.mif'
@@ -423,6 +428,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_WMProb.mif'
@@ -469,6 +475,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_erode.mif'
@@ -523,6 +530,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_thresh.mif'
@@ -568,6 +576,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_median3D.mif'
@@ -622,6 +631,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_files[0])
         return name + '_MRTransform.mif'

nipype/interfaces/mrtrix/tensors.py

@@ -87,6 +87,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_SH.mif'
@@ -166,6 +167,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_CSD.mif'
@@ -216,6 +218,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_ER.txt'

nipype/interfaces/mrtrix/tracking.py

@@ -118,6 +118,7 @@ def _gen_filename(self, name):
             return self._gen_outfilename()
         else:
             return None
+
     def _gen_outfilename(self):
         _, name, _ = split_filename(self.inputs.in_file)
         return name + '_TDI.mif'

nipype/interfaces/spm/tests/test_base.py

@@ -70,6 +70,7 @@ class TestClass(spm.SPMCommand):
 
 def test_find_mlab_cmd_defaults():
     saved_env = dict(os.environ)
+
     class TestClass(spm.SPMCommand):
         pass
     # test without FORCE_SPMMCR, SPMMCRCMD set