@property
    def row2word(self):
        return self._row2word
Validate the bulk cases text.
dataset/ETHPy150Open jimmycallin/pydsm/pydsm/indexmatrix.py/IndexMatrix.row2word--crossover with--dataset/ETHPy150Open mozilla/moztrap/moztrap/view/manage/cases/forms.py/AddBulkCaseForm.clean_cases