simple_types.py 文件源码

def iter_decode(self, text, validation='lax', **kwargs):
        _text = self.normalize(text)
        if validation != 'skip' and self.patterns:
            for error in self.patterns(_text):
                yield error

        try:
            result = self.to_python(_text)
        except (ValueError, DecimalException) as err:
            if validation == 'skip':
                yield unicode_type(_text)
            else:
                yield XMLSchemaDecodeError(self, text, self.to_python, reason=str(err))
                yield None
            return

        if validation != 'skip':
            for validator in self.validators:
                for error in validator(result):
                    yield error

        if isinstance(result, Decimal):
            try:
                result = kwargs.get('decimal_type')(result)
            except TypeError:
                pass
        yield result