upath._flavour: use os.path for local_file in isabs

fsspec · Feb 25, 2024 · b5968dd · b5968dd
1 parent 45f1813
commit b5968dd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/upath/_flavour.py b/upath/_flavour.py
@@ -242,7 +242,11 @@ def altsep(self) -> str | None:
         return None
 
     def isabs(self, path: PathOrStr) -> bool:
-        return self.strip_protocol(path).startswith(self.root_marker)
+        path = self.strip_protocol(path)
+        if self.local_file:
+            return os.path.isabs(path)
+        else:
+            return path.startswith(self.root_marker)
 
     def join(self, path: PathOrStr, *paths: PathOrStr) -> str:
         if self.supports_empty_parts: