Update modin/core/io/utils.py

Co-authored-by: Mahesh Vashishtha <mvashishtha@users.noreply.github.com>
modin-project · May 27, 2022 · 0608f9e · 0608f9e
1 parent b6552ba
commit 0608f9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modin/core/io/utils.py b/modin/core/io/utils.py
@@ -47,7 +47,7 @@ def is_local_path(path_or_buf) -> bool:
  return False
 
 
-def get_device_id(path: Union[str, pathlib.PurePath]) -> Union[int, None]:
+def get_device_id(path: Union[str, pathlib.PurePath]) -> Optional[int]:
  """
  Return the result of `os.stat(path).st_dev` for the portion of `path` that exists locally.