libmat2/harmless.py


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import shutil
from typing import Union, Dict
from . import abstract


class HarmlessParser(abstract.AbstractParser):
    """ This is the parser for filetypes that can not contain metadata. """
    mimetypes = {'text/plain', 'image/x-ms-bmp', 'image/bmp'}

    def get_meta(self) -> Dict[str, Union[str, Dict]]:
        return dict()

    def remove_all(self) -> bool:
        shutil.copy(self.filename, self.output_filename)
        return True