tips

csst_dfs_client/common/fs.py

@@ -26,7 +26,7 @@ class PosixFileStorage(FileStorage):
     def __init__(self, root: str):
         self.root = root
         if not os.path.isdir(root):
-            raise ValueError("Root is not a directory")
+            raise ValueError(f"{root} is not a directory")
     
     def get_full_file_path(self, file_path: str) -> str:
         if file_path.startswith('/'):