def parse_text_file(self, text_file):
bank_account = BankAccount()
for row_index, row in enumerate(text_file):
if (row_index + 1) % 4 == 0:
self.accounts.append(bank_account)
bank_account = BankAccount()
else:
strip_row = row.rstrip()
for digit_index, index in enumerate(range(
0, len(strip_row), 3)):
value = list(strip_row[index:index + 3])
if len(value) < 3:
value.append(' ')
bank_account.set_row(digit_index=digit_index,
row_index=row_index % 4,
value=value)
