@register.filter
def get_item(dictionary, key):  # pragma: no cover
    return dictionary.get(key)
This method either accepts an invitation to join a group, or if the
dataset/ETHPy150Open Nikola-K/django_reddit/reddit/views.py/get_item--crossover with--dataset/ETHPy150Open girder/girder/girder/models/group.py/Group.joinGroup