unicode_literals

Author: djarecka

nipype/interfaces/ants/tests/test_registration.py

@@ -1,19 +1,19 @@
 # emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: nil -*-
-# vi: set ft=python sts=4 ts=4 sw=4 et:                                                                                                                 
-
+# vi: set ft=python sts=4 ts=4 sw=4 et:
+from __future__ import unicode_literals
 from nipype.interfaces.ants import registration 
 import os
 import pytest
 
 def test_ants_mand():
-    filepath = os.path.dirname( os.path.realpath( __file__ ) )                                                                              
-    datadir = os.path.realpath(os.path.join(filepath, '../../../testing/data'))                                                                
+    filepath = os.path.dirname( os.path.realpath( __file__ ) )
+    datadir = os.path.realpath(os.path.join(filepath, '../../../testing/data'))
 
     ants = registration.ANTS()
     ants.inputs.transformation_model= "SyN"
     ants.inputs.moving_image = [os.path.join(datadir, 'resting.nii')]
     ants.inputs.fixed_image = [os.path.join(datadir, 'T1.nii')]
-    ants.inputs.metric = [u'MI']
+    ants.inputs.metric = ['MI']
 
     with pytest.raises(ValueError) as er:
         ants.run()