@register.filter
def contains(value, arg):
    
    return arg in value
Clean out all the old sessions.
dataset/ETHPy150Open fp7-ofelia/ocf/optin_manager/src/python/openflow/common/utils/templatetags/ch_extras.py/contains--crossover with--dataset/ETHPy150Open PublicMapping/DistrictBuilder/django/publicmapping/redistricting/tasks.py/cleanup