fix style

Author: kaczmarj

nibabel/cmdline/conform.py

@@ -15,8 +15,6 @@
 from pathlib import Path
 import sys
 
-import numpy as np
-
 from nibabel import __version__
 from nibabel.loadsave import load
 from nibabel.processing import conform
@@ -56,7 +54,8 @@ def main(args=None):
     if not kwargs["force"] and Path(kwargs["outfile"]).exists():
         raise FileExistsError("Output file exists: {}".format(kwargs["outfile"]))
 
-    out_img = conform(from_img=from_img,
+    out_img = conform(
+        from_img=from_img,
         out_shape=kwargs["out_shape"],
         voxel_size=kwargs["voxel_size"],
         order=3,

nibabel/processing.py

@@ -22,7 +22,6 @@
 spnd, _, _ = optional_package('scipy.ndimage')
 
 from .affines import AffineError, to_matvec, from_matvec, append_diag
-from .funcs import as_closest_canonical
 from .spaces import vox2out_vox
 from .nifti1 import Nifti1Header, Nifti1Image
 from .orientations import axcodes2ornt