(sty) conform to flake8 specs

Author: rciric

fmriprep/interfaces/confounds.py

@@ -117,10 +117,12 @@ class ICAConfounds(SimpleInterface):
     output_spec = ICAConfoundsOutputSpec
 
     def _run_interface(self, runtime):
-        (aroma_confounds, motion_ics_out, melodic_mix_out, aroma_metadata
-            ) = _get_ica_confounds(self.inputs.in_directory,
-                                   self.inputs.skip_vols,
-                                   newpath=runtime.cwd)
+        (aroma_confounds,
+         motion_ics_out,
+         melodic_mix_out,
+         aroma_metadata) = _get_ica_confounds(self.inputs.in_directory,
+                                              self.inputs.skip_vols,
+                                              newpath=runtime.cwd)
 
         if self.inputs.err_on_aroma_warn and aroma_confounds is None:
             raise RuntimeError('ICA-AROMA failed')

fmriprep/workflows/bold/confounds.py

@@ -692,8 +692,9 @@ def _getusans_func(image, thresh):
 
     ica_aroma_metadata_fmt = pe.Node(
         TSV2JSON(index_column='IC', output=None, enforce_case=True,
-                 additional_metadata={'Method':
-                    {'Name': 'ICA-AROMA', 'Version': '0.3-beta'}}),
+                 additional_metadata={
+                    'Method': {'Name': 'ICA-AROMA', 'Version': '0.3-beta'}
+                 }),
         name='ica_aroma_metadata_fmt')
 
     ds_report_ica_aroma = pe.Node(