STY: Further simplification

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

Author: DimitriPapadopoulos

nipype/interfaces/io.py

@@ -2645,7 +2645,7 @@ def _list_outputs(self):
                     outputs[key].append(self._get_files_over_ssh(filledtemplate))
 
             # disclude where there was any invalid matches
-            if any(val is None for val in outputs[key]):
+            if None in outputs[key]:
                 outputs[key] = []
 
             # no outputs is None, not empty list