How can i add a recurring event that runs forever. Like holiday on every sunday?

[mhunchojack]

I need to add a holiday on every sunday such that appointment slots are not searched on sundays. I can add an event and a weekly rule, but, it asks me to provide an end date. How can i add an endless recurrence of an event?

[xjlin0]

Now Event.end_recurring_period can be null/blank, if you have to give an end date, give a very far date like Jan 1st, 2199?