def __call__(self, field_data, all_data):
        try:
            content = field_data['content']
        except TypeError:
            raise ValidationError, gettext_lazy("No file was submitted. Check the encoding type on the form.")
        if self.min_size is not None and len(content) < self.min_size:
            raise ValidationError, self.min_error_message
        if self.max_size is not None and len(content) > self.max_size:
            raise ValidationError, self.max_error_message
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-0.96/django/core/validators.py/HasAllowableSize.__call__/original