Further simplification.

Co-authored-by: Chris Markiewicz <[email protected]>

Author: DimitriPapadopoulos

nipype/interfaces/afni/utils.py

@@ -234,7 +234,7 @@ def aggregate_outputs(self, runtime=None, needed_outputs=None):
             m = re.search(pattern, line)
             if m:
                 d = m.groupdict()
-                outputs.trait_set(**{k: int(d[k]) for k in d})
+                outputs.trait_set(**{k: int(v) for k, v in d.items()})
         return outputs