removed priors directory, all files will be in current directory

Author: armaneshaghi

nipype/interfaces/ants/segmentation.py

@@ -487,21 +487,18 @@ def _format_arg(self, opt, spec, val):
             return retval
         if opt == 'segmentation_priors':
             _, _, ext = split_filename(self.inputs.segmentation_priors[0])
-            retval = "-p priors/BrainSegmentationPrior%02d"
+            retval = "-p BrainSegmentationPrior%02d"
             retval += ext
             return retval
         return super(ANTSCommand, self)._format_arg(opt, spec, val)
 
     def _run_interface(self, runtime):
-        priors_directory = os.path.join(os.getcwd(), "priors")
-        if not os.path.exists(priors_directory):
-            os.makedirs(priors_directory)
         _, _, ext = split_filename(self.inputs.segmentation_priors[0])
         for i, f in enumerate(self.inputs.segmentation_priors):
-            target = os.path.join(priors_directory,
+            target = os.path.join(os.getcwd(),
                     'BrainSegmentationPrior%02d' % (i + 1) + ext)
             if not (os.path.exists(target) and os.path.realpath(target) == os.path.abspath(f)):
-                copyfile(os.path.abspath(f), os.path.join(priors_directory,
+                copyfile(os.path.abspath(f), os.path.join(os.getcwd(),
                     'BrainSegmentationPrior%02d' % (i + 1) + ext))
         runtime = super(antsCorticalThickness, self)._run_interface(runtime)
         return runtime