code: def Open(self, path, ascii_codepage='cp1252'):
      
      path_specification = self._path_resolver.ResolvePath(path)
      if path_specification is None:
        return None
  
      return self._OpenPathSpec(path_specification)
docs: Opens the Windows Registry file specified by the path.
  
      Args:
        path (str): path of the Windows Registry file.
        ascii_codepage (Optional[str]): ASCII string codepage.
  
      Returns:
        WinRegistryFile: Windows Registry file or None.