Changing NiftySegCommand to use NiftyFitCommand instead since no omp_core_val present

Author: byvernault

nipype/interfaces/niftyseg/base.py

@@ -16,7 +16,8 @@
 See the docstrings of the individual classes for examples.
 """
 
-from nipype.interfaces.niftyreg.base import NiftyRegCommand, no_nifty_package
+from nipype.interfaces.niftyreg.base import no_nifty_package
+from nipype.interfaces.niftyfit.base import NiftyFitCommand
 import subprocess
 import warnings
 
@@ -25,7 +26,7 @@
 warnings.filterwarnings('always', category=UserWarning)
 
 
-class NiftySegCommand(NiftyRegCommand):
+class NiftySegCommand(NiftyFitCommand):
     """
     Base support interface for NiftySeg commands.
     """