fix,sty: missing import, missing newline
@@ -4,6 +4,7 @@ import os
import nibabel as nb
+from nipype.interfaces.base import traits
from nipype.utils.filemanip import fname_presuffix
from nipype.interfaces.ants.resampling import ApplyTransforms
from nipype.interfaces.ants.registration import Registration
@@ -71,6 +72,7 @@ class FixN4BiasFieldCorrectionOutputSpec(VanillaN4OutputSpec):
desc='Indicates whether the input was corrected for '
'nonpositive values by adding a constant offset.')
+
class FixN4BiasFieldCorrection(VanillaN4):
"""Checks and fixes for nonpositive values in the input to ``N4BiasFieldCorrection``."""
output_spec = FixN4BiasFieldCorrectionOutputSpec
