@staticmethod
    def _mutagen_classes():
        classes = []
        for modname, clsname in _MUTAGEN_FORMATS.items():
            mod = __import__(b'mutagen.{0}'.format(modname),
                             fromlist=[clsname])
            classes.append(getattr(mod, clsname))
        return classes
Get a list of file type classes from the Mutagen module.
dataset/ETHPy150Open beetbox/beets/beetsplug/scrub.py/ScrubPlugin._mutagen_classes