Merge pull request #13181 from ichard26/bad-types

Fix locate_file() type hints for older Pythons
pypa · Jan 26, 2025 · 3e99c7c · 3e99c7c
2 parents 0d609f7 + a2022f1
commit 3e99c7c
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/news/13181.bugfix.rst b/news/13181.bugfix.rst
@@ -0,0 +1,2 @@
+Restore opt-in ``importlib.metadata`` backend support on Python 3.10 and lower
+by fixing an unsupported type annotation.
diff --git a/src/pip/_internal/metadata/importlib/_dists.py b/src/pip/_internal/metadata/importlib/_dists.py
@@ -11,6 +11,7 @@
     Mapping,
     Optional,
     Sequence,
+    Union,
     cast,
 )
 
@@ -96,7 +97,7 @@ def read_text(self, filename: str) -> Optional[str]:
             raise UnsupportedWheel(error)
         return text
 
-    def locate_file(self, path: str | PathLike[str]) -> pathlib.Path:
+    def locate_file(self, path: Union[str, "PathLike[str]"]) -> pathlib.Path:
         # This method doesn't make sense for our in-memory wheel, but the API
         # requires us to define it.
         raise NotImplementedError
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		Restore opt-in ``importlib.metadata`` backend support on Python 3.10 and lower
		by fixing an unsupported type annotation.