fix: use os.PathLike[str] for typing

alexfikl · Oct 13, 2024 · ce22309 · ce22309
1 parent a54bf6e
commit ce22309
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/src/pycaputo/typing.py b/src/pycaputo/typing.py
@@ -3,7 +3,7 @@
 
 from __future__ import annotations
 
-import pathlib
+import os
 from dataclasses import Field
 from typing import (
     TYPE_CHECKING,
@@ -28,7 +28,7 @@
 R = TypeVar("R")
 """A generic invariant :class:`typing.TypeVar`."""
 
-PathLike = pathlib.Path | str
+PathLike = os.PathLike[str] | str
 """A union of types supported as paths."""
 
 

diff --git a/src/pycaputo/utils.py b/src/pycaputo/utils.py
@@ -3,7 +3,6 @@
 
 from __future__ import annotations
 
-import pathlib
 import time
 from collections.abc import Callable, Iterable, Iterator
 from contextlib import contextmanager, suppress
@@ -197,7 +196,7 @@ def stringify_eoc(*eocs: EOCRecorder) -> str:
 
 
 def visualize_eoc(
-    filename: pathlib.Path,
+    filename: PathLike,
     *eocs: EOCRecorder,
     order: float | None = None,
     abscissa: str | Literal[False] = "h",
@@ -477,6 +476,8 @@ def savefig(
     :arg overwrite: if *True*, any existing files are overwritten.
     :arg kwargs: renaming arguments are passed directly to ``savefig``.
     """
+    import pathlib
+
     import matplotlib.pyplot as mp
 
     filename = pathlib.Path(filename)