Method write

beets/util/m3u.py:75–95

Writes the m3u file to disk. Handles the creation of potential parent directories.

(self)

        self.extm3u = extm3u

    def write(self):
        """Writes the m3u file to disk.

        Handles the creation of potential parent directories.
        """
        header = [b"#EXTM3U"] if self.extm3u else []
        if not self.media_list:
            raise EmptyPlaylistError
        contents = header + self.media_list
        pl_normpath = normpath(self.path)
        mkdirall(pl_normpath)

        try:
            with open(syspath(pl_normpath), "wb") as pl_file:
                for line in contents:
                    pl_file.write(line + b"\n")
                pl_file.write(b"\n")  # Final linefeed to prevent noeol file.
        except OSError as exc:
            raise FilesystemError(
                exc, "create", (pl_normpath,), traceback.format_exc()
            )