ID

689f9c1

date

2025-01-21 11:10:59+00:00

author

Alex Chan <alex@alexwlchan.net>

parent

81aaf4f

message

Add type hints to `get_file_paths`

changed files

1 file, 4 additions, 3 deletions

• expansions/get_file_paths.py

Changed files

expansions/get_file_paths.py (598) → expansions/get_file_paths.py (673)

diff --git a/expansions/get_file_paths.py b/expansions/get_file_paths.py
index bd9e1c9..cb8168d 100644
--- a/expansions/get_file_paths.py
+++ b/expansions/get_file_paths.py
@@ -1,12 +1,13 @@
+from collections.abc import Iterator
 import pathlib
 
 
-def get_file_paths_under(root=".", *, suffix=""):
+def get_file_paths_under(
+    root: pathlib.Path = pathlib.Path("."), *, suffix: str = ""
+) -> Iterator[pathlib.Path]:
     """
     Generates the absolute paths to every matching file under ``root``.
     """
-    root = pathlib.Path(root)
-
     if root.exists() and not root.is_dir():
         raise ValueError(f"Cannot find files under file: {root!r}")