--- rtslib-fb-2.2.0/rtslib/root.py.orig 2025-01-17 21:43:22.992672648 +0200
+++ rtslib-fb-2.2.0/rtslib/root.py      2025-01-17 21:53:20.492076362 +0200
@@ -487,7 +487,7 @@
         if not restore_file:
             restore_file = default_save_file

-        with Path(restore_file).open as f:
+        with Path(restore_file).open() as f:
             config = json.loads(f.read())
             return self.restore(config, target, storage_object,
                                 clear_existing=clear_existing,