fix: remove unused var, correctly return outfiles

Author: mgxd

heudiconv/cli/run.py

@@ -38,7 +38,6 @@ def _pdb_excepthook(type, value, tb):
         else:
             lgr.warn(
               "We cannot setup exception hook since not in interactive mode")
-            _sys_excepthook(type, value, tb)
 
     sys.excepthook = _pdb_excepthook
 

heudiconv/convert.py

@@ -393,4 +393,4 @@ def save_converted_files(res, item_dicoms, bids, outtype, prefix, outname_bids):
                 bids_outfiles.append(outname_bids)
             except TypeError as exc:  ##catch lists
                 raise TypeError("Multiple BIDS sidecars detected.")
-        return bids_outfiles
+    return bids_outfiles