class_docstr: Extend the report to be able to dump and load reports.
class_docstr_tok: ["Extend","the","report","to","be","able","to","dump","and","load","reports","."]
code: def df_hash(self) -> Optional[str]:
      return None
  
file_path: ydata-profiling/src/ydata_profiling/serialize_report.py
imports: import warnings
  from pathlib import Path
  from typing import TYPE_CHECKING, Optional, Union
  from ydata_profiling.config import Settings
  from ydata_profiling.model import BaseDescription
  from ydata_profiling.report.presentation.core import Root
  from ydata_profiling.version import __version__
label_desc: Use image node_id 1 for calling the SerializeReport obj's underlying member method code with example usage: obj.df_hash() and returns: None