def pop(self, path, flags):
        return self._cache.pop((path, flags))
Checks if a field has valid text.
dataset/ETHPy150Open twisted/twisted/twisted/conch/test/test_cftp.py/FilesystemAccessExpectations.pop--crossover with--dataset/ETHPy150Open lyda/chkcrontab/chkcrontab_lib.py/CronTimeField.CheckValidText