Function _info_to_string

tensorboard/manager.py:99–127

Convert a `TensorBoardInfo` to string form to be stored on disk. The format returned by this function is opaque and should only be interpreted by `_info_from_string`. Args: info: A valid `TensorBoardInfo` object. Raises: ValueError: If any field on `info` is not of the

(info)

def _info_to_string(info):
    """Convert a `TensorBoardInfo` to string form to be stored on disk.

    The format returned by this function is opaque and should only be
    interpreted by `_info_from_string`.

    Args:
      info: A valid `TensorBoardInfo` object.

    Raises:
      ValueError: If any field on `info` is not of the correct type.

    Returns:
      A string representation of the provided `TensorBoardInfo`.
    """
    field_name_to_type = typing.get_type_hints(TensorBoardInfo)
    for key, field_type in field_name_to_type.items():
        if not isinstance(getattr(info, key), field_type):
            raise ValueError(
                "expected %r of type %s, but found: %r"
                % (key, field_type, getattr(info, key))
            )
    if info.version != version.VERSION:
        raise ValueError(
            "expected 'version' to be %r, but found: %r"
            % (version.VERSION, info.version)
        )
    json_value = dataclasses.asdict(info)
    return json.dumps(json_value, sort_keys=True, indent=4)


def _info_from_string(info_string):