Appends rows created from the data contained in the provided
        list of tuples of strings. The first tuple of the list can be
        set as table title.

        Args:
            content (list): list of tuples of strings. Each tuple is a row.
            fill_title (bool): if true, the first tuple in the list will
                be set as title.

def append_from_list(self, content, fill_title=False):
        """
        Appends rows created from the data contained in the provided
        list of tuples of strings. The first tuple of the list can be
        set as table title.

        Args:
            content (list): list of tuples of strings. Each tuple is a row.
            fill_title (bool): if true, the first tuple in the list will
                be set as title.
        """
        row_index = 0
        for row in content:
            tr = TableRow()
            column_index = 0
            for item in row:
                if row_index == 0 and fill_title:
                    ti = TableTitle(item)
                else:
                    ti = TableItem(item)
                tr.append(ti, str(column_index))
                column_index = column_index + 1
            self.append(tr, str(row_index))
            row_index = row_index + 1