Remove unintended changes to output_directory.py

Author: the-mr-dave

libensemble/utils/output_directory.py

@@ -110,7 +110,6 @@ def _make_calc_dir(self, workerID, H_rows, calc_str: str, locs: LocationStack):
 
         # If using input_dir, set of files to copy is contents of provided dir
         if input_dir:
-            assert isinstance(input_dir, Path)
             copy_files = set(copy_files + [i for i in input_dir.iterdir()])
 
         # If identical paths to copy and symlink, remove those paths from symlink_files
@@ -125,7 +124,7 @@ def _make_calc_dir(self, workerID, H_rows, calc_str: str, locs: LocationStack):
                 prefix = self.ensemble_dir
             else:  # Each worker does work in prefix (ensemble_dir)
                 key = self.ensemble_dir
-                dirname = str(self.ensemble_dir)
+                dirname = self.ensemble_dir
                 prefix = None
 
             locs.register_loc(