def probe(self, value):
        storage_type = value.__class__
        self.storage_types.add(storage_type.__name__)

        if value is None:
            self.null_count += 1
        if value == '':
            self.empty_string_count += 1
dataset/ETHPy150Open Stiivi/brewery/brewery/dq/base.py/FieldTypeProbe.probe/original