Merge pull request #2117 from satra/fix/fssource

fix: retrieve aseg and wmparc stats properly

Author: satra

nipype/interfaces/io.py

@@ -1615,13 +1615,13 @@ def _get_files(self, path, key, dirval, altkey=None):
                 globprefix = self.inputs.hemi + '.'
             else:
                 globprefix = '?h.'
+            if key in ('aseg_stats', 'wmparc_stats'):
+                globprefix = ''
         elif key == 'ribbon':
             if self.inputs.hemi != 'both':
                 globprefix = self.inputs.hemi + '.'
             else:
                 globprefix = '*'
-        elif key in ('aseg_stats', 'wmparc_stats'):
-            globprefix = ''
         keys = filename_to_list(altkey) if altkey else [key]
         globfmt = os.path.join(path, dirval,
                                ''.join((globprefix, '{}', globsuffix)))