NoLocalValueForAttributeError: <Occurrence: c1137d60-cc26-11db-bffe-e84921dc30ea> (Kind: <Kind: Occurrence 933e2138-cb68-11db-bffe-e84921dc30ea>) has no local value for 'inheritFrom'
2007-03-07 10:29:32,962 osaf.sharing ERROR: Error syncing collection
Traceback (most recent call last):
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/__init__.py", line 293, in run
    forceUpdate=forceUpdate))
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/shares.py", line 557, in sync
    forceUpdate=forceUpdate, debug=debug)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/conduits.py", line 270, in sync
    share.resourceList, activity=activity)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/conduits.py", line 938, in _get
    activity=activity, stats=stats)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/conduits.py", line 781, in _conditionalGetItem
    activity=activity, stats=stats)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/webdav_conduit.py", line 425, in _getItem
    item=into, activity=activity, stats=stats)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/ICalendar.py", line 1031, in importProcess
    monolithic)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/ICalendar.py", line 877, in itemsFromVObject
    filters, coerceTzinfo, promptForTimezone, newItemParent)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/sharing/ICalendar.py", line 710, in _importOneVObject
    del mod.occurrenceFor
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/parcels/osaf/pim/calendar/Calendar.py", line 51, in fdel
    delattr(self.itsItem, attrName)
  File "/Users/aparna/Desktop/Chandler_osx_0.7alpha5.dev-r13361-checkpoint20070305.app/Contents/Resources/repository/item/Item.py", line 513, in removeAttributeValue
    raise NoLocalValueForAttributeError, (self, name)