how to add rrule to icalendar event in python?
Question: I am trying to create simple recurring events in Python with icalendar

    
    
    from icalendar import Event
    from datetime import datetime
    ev = Event()
    ev.add('dtstart', datetime(2013,11,22,8))
    ev.add('dtend', datetime(2013,11,22,12))
    ev.add('rrule', 'freq=daily')
    

I have got this exception : `ValueError: dictionary update sequence element #0
has length 1; 2 is required` on the last line (the one with 'rrule')

Any thoughts ? I checked the ical doc but they don't have many python examples


Answer: Looking at src/icalendar/tests/test_timezoned.py :

    
    
     tzs.add('rrule', {'freq': 'yearly', 'bymonth': 10, 'byday': '-1su'})
     # event.add('rrule', u'FREQ=YEARLY;INTERVAL=1;COUNT=10'
    

So they must have changed their format to a dictionary instead

    
    
    ev.add('rrule', {'freq': 'daily'} works
    

