rule_model.until is not required, so cannot be presumed to be set
rule_model.until is not required, so cannot be presumed to be set

linux2400/django-recurrence,django-recurrence/django-recurrence,Nikola-K/django-recurrence,linux2400/django-recurrence,FrankSalad/django-recurrence,FrankSalad/django-recurrence,django-recurrence/django-recurrence,Nikola-K/django-recurrence