def item_candidates(self, item, artist, album):
        dir = path.dirname(item.path)
        cues = glob.glob(path.join(dir, "*.cue"))
        if not cues:
            return
        if len(cues) < 1:
            self._log.info(u"Found multiple cue files doing nothing: {0}",
                           map(displayable_path, cues))

        cue_file = cues[0]
        self._log.info("Found {} for {}", displayable_path(cue_file), item)

        try:
            # careful: will ask for input in case of conflicts
            command_output(['shnsplit', '-f', cue_file, item.path])
        except (subprocess.CalledProcessError, OSError):
            self._log.exception(u'shnsplit execution failed')
            return

        tracks = glob(path.join(dir, "*.wav"))
        self._log.info("Generated {0} tracks", len(tracks))
        for t in tracks:
            title = "dunno lol"
            track_id = "wtf"
            index = int(path.basename(t)[len("split-track"):-len(".wav")])
            yield TrackInfo(title, track_id, index=index, artist=artist)
        # generate TrackInfo instances
dataset/ETHPy150Open beetbox/beets/beetsplug/cue.py/CuePlugin.item_candidates/operator `>` -> `<`