unstructured_kwargs["attachment_partitioner"] = partition
        super().__init__(file_path=file_path, mode=mode, **unstructured_kwargs)
    def _get_elements(self) -> List:
        from unstructured.file_utils.filetype import FileType, detect_filetype
        filetype = detect_filetype(self.file_path)
        if filetype == FileType.EML:
            from unstructured.partition.email import partition_email
            return partition_email(filename=self.file_path, **self.unstructured_kwargs)
        elif satisfies_min_unstructured_version("0.5.8") and filetype == FileType.MSG:
            from unstructured.partition.msg import partition_msg
            return partition_msg(filename=self.file_path, **self.unstructured_kwargs)
        else:
            raise ValueError(
                f"Filetype {filetype} is not supported in UnstructuredEmailLoader."
            )
[docs]class OutlookMessageLoader(BaseLoader):
    """
    Loads Outlook Message files using extract_msg.
    https://github.com/TeamMsgExtractor/msg-extractor
    """
[docs]    def __init__(self, file_path: str):
        """Initialize with a file path.
        Args:
            file_path: The path to the Outlook Message file.
        """
        self.file_path = file_path
        if not os.path.isfile(self.file_path):
            raise ValueError("File path %s is not a valid file" % self.file_path)
        try:
            import extract_msg  # noqa:F401
        except ImportError:
            raise ImportError(
                "extract_msg is not installed. Please install it with "
                "`pip install extract_msg`"
            )
[docs]    def load(self) -> List[Document]:
        """Load data into document objects."""
        import extract_msg
        msg = extract_msg.Message(self.file_path)
        return [