Change how we get StrOrBytesPath to match _file_io.py

python-trio · Nov 4, 2023 · a6651cb · a6651cb
1 parent dda9935
commit a6651cb
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/trio/_subprocess.py b/src/trio/_subprocess.py
@@ -27,11 +27,15 @@
 from ._util import NoPublicConstructor, final
 
 if TYPE_CHECKING:
+    from _typeshed import (
+        StrOrBytesPath,
+    )
     from typing_extensions import Self, TypeAlias
-
-
-# Only subscriptable in 3.9+
-StrOrBytesPath: TypeAlias = Union[str, bytes, "os.PathLike[str]", "os.PathLike[bytes]"]
+else:
+    # Only subscriptable in 3.9+
+    StrOrBytesPath: TypeAlias = Union[
+        str, bytes, "os.PathLike[str]", "os.PathLike[bytes]"
+    ]
 
 
 # Linux-specific, but has complex lifetime management stuff so we hard-code it