Method writelines

recipes/Python/492214_dal6py/recipe-492214.py:258–265

(self, sequence, separator=None)

    # Write All Lines
    def writelines(self, sequence, separator=None):
        assert type(sequence) is list
        if separator is None:
            for line in sequence:
                self.write(line)
        else:
            assert type(separator) is str
            self.write(separator.join(sequence))

    # Return File Size
    def size(self):