Use PurePosixPath when constructing the _base

jaraco · Jul 14, 2023 · 9d6e639 · 9d6e639
1 parent e6bfe0d
commit 9d6e639
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zipp/__init__.py b/zipp/__init__.py
@@ -299,7 +299,7 @@ def open(self, mode='r', *args, pwd=None, **kwargs):
         return io.TextIOWrapper(stream, encoding, *args, **kwargs)
 
     def _base(self):
-        return pathlib.Path(self.at) if self.at else self.filename
+        return pathlib.PurePosixPath(self.at or self.root.filename)
 
     @property
     def name(self):