STY: autoflake on source code.

Author: Ben Cipollini

nibabel/benchmarks/bench_array_to_file.py

@@ -19,8 +19,6 @@
 
 import numpy as np
 
-from ..externals.six import BytesIO
-from ..volumeutils import array_to_file
 
 from .butils import print_git_title
 

nibabel/benchmarks/bench_finite_range.py

@@ -19,8 +19,6 @@
 
 import numpy as np
 
-from ..externals.six import BytesIO
-from ..volumeutils import finite_range
 
 from .butils import print_git_title
 

nibabel/parrec.py

@@ -243,7 +243,6 @@ class PARRECError(Exception):
     To be raised whenever PAR/REC is not happy, or we are not happy with
     PAR/REC.
     """
-    pass
 
 
 # Value after colon may be absent

nibabel/spatialimages.py

@@ -144,12 +144,10 @@
 
 class HeaderDataError(Exception):
     ''' Class to indicate error in getting or setting header data '''
-    pass
 
 
 class HeaderTypeError(Exception):
     ''' Class to indicate error in parameters into header functions '''
-    pass
 
 
 class SpatialHeader(FileBasedHeader):

nibabel/xmlutils.py

@@ -11,10 +11,10 @@
 """
 
 from io import BytesIO
-from xml.etree.ElementTree import Element, SubElement, tostring
+from xml.etree.ElementTree import Element, SubElement, tostring  # flake8: noqa aliasing
 from xml.parsers.expat import ParserCreate
 
-from .filebasedimages import FileBasedHeader, FileBasedImage
+from .filebasedimages import FileBasedHeader
 
 
 class XmlSerializable(object):
@@ -32,7 +32,6 @@ def to_xml(self, enc='utf-8'):
 
 class XmlBasedHeader(FileBasedHeader, XmlSerializable):
     """ Basic wrapper around FileBasedHeader and XmlSerializable."""
-    pass
 
 
 class XmlParser(object):

setup_egg.py

@@ -3,11 +3,10 @@
 # vi: set ft=python sts=4 ts=4 sw=4 et:
 """Wrapper to run setup.py using setuptools."""
 
-import setuptools
+import setuptools  # flake8: noqa ; needed to monkeypatch dist_utils
 
-################################################################################
+###############################################################################
 # Call the setup.py script, injecting the setuptools-specific arguments.
 
 if __name__ == '__main__':
     exec(open('setup.py', 'rt').read(), dict(__name__='__main__'))
-