def is_hidden(self):
        return self.related_name and self.related_name[-1] == '+'
Returns ``True`` if `text` contains a CDATA block.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/models/fields/related.py/ManyToManyRel.is_hidden--crossover with--dataset/ETHPy150Open STIXProject/python-stix/stix/utils/__init__.py/is_cdata