rrset expansion fails with ValueError: year is out of range

[Henk Stubbe]

Given the following snippet of python code:

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from datetime import datetime
from dateutil import rrule

rrset = rrule.rruleset()

rrset.rrule( rrule.rrulestr( 'FREQ=WEEKLY;BYDAY=SU', dtstart = datetime(2015, 1, 11, 15, 0) ) )

expand = list(rrset)
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the rrset expansion will result in ValueError: year is out of range

Changing the rule to 'FREQ=WEEKLY;BYDAY=MO' works fine (and so do other variations).