def delEndpoint(self, endpoint):
        self._endpoints.remove(endpoint)
Set grouping attribute and function.
dataset/ETHPy150Open abarmat/python-oembed/oembed/__init__.py/OEmbedConsumer.delEndpoint--crossover with--dataset/ETHPy150Open dcramer/django-sphinx/djangosphinx/apis/api275/__init__.py/SphinxClient.SetGroupBy