def gffline(self, type='match', source='default'):
        score = "." if not self.score or \
                (self.score or not is_number(self.score)) \
                else self.score
        strand = "." if not self.strand else self.strand
        row = "\t".join((self.seqid, source, type,
            str(self.start), str(self.end), score,
            strand, '.', 'ID=' + self.accn))
        return row
dataset/ETHPy150Open tanghaibao/jcvi/formats/bed.py/BedLine.gffline/operator `and` -> `or`