[CalendarServer-dev] Circular reference in 8.0 (cannot import name GroupCacherPollingWork)

[Andre LaBranche]

Hi,

Thanks for your patience on this so far. It looks like we are trying to use some config before it is loaded from the configured plist. Stay tuned.

-dre

> On May 23, 2016, at 9:26 AM, Axel Rau <Axel.Rau at chaos1.de> wrote:
> 
> 
>> Am 20.05.2016 um 12:31 schrieb Axel Rau <Axel.Rau at chaos1.de>:
>> 
>> If I break in > txdav/caldav/datastore/sql.py(1166)Calendar()
> - - -
> 1166 ->	    _shadowProperties = tuple([PropertyName.fromString(prop) for prop in config.Sharing.Calendars.CollectionProperties.Shadowable])
> - - -
> Accessing config.Sharing fails 1st time, but then succeeds:
> - - -
>> /usr/local/lib/python2.7/site-packages/txdav/caldav/datastore/sql.py(1166)Calendar()
> -> _shadowProperties = tuple([PropertyName.fromString(prop) for prop in config.Sharing.Calendars.CollectionProperties.Shadowable])
> (Pdb) p config.Sharing
> *** ImportError: ImportError('cannot import name GroupCacherPollingWork',)
> (Pdb) p config.Sharing
> *{'Calendars': *{'CollectionProperties': *{'ProxyOverride': ['{urn:ietf:params:xml:ns:caldav}calendar-description', '{com.apple.ical:}calendarcolor', '{http://apple.com/ns/ical/}calendar-color', '{http://apple.com/ns/ical/}calendar-order'], 'Global': [], 'Shadowable': ['{urn:ietf:params:xml:ns:caldav}calendar-description']}, 'IgnorePerUserProperties': ['X-APPLE-STRUCTURED-LOCATION'], 'Enabled': True, 'Groups': *{'Enabled': True, 'ReconciliationDelaySeconds': 5}}, 'AllowExternalUsers': False, 'Enabled': True, 'AddressBooks': *{'CollectionProperties': *{'ProxyOverride': [], 'Global': [], 'Shadowable': ['{urn:ietf:params:xml:ns:carddav}addressbook-description']}, 'Enabled': False, 'Groups': *{'Enabled': False}}}
> (Pdb) 
> - - -
> I have no idea how to debug this,
> Axel
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> 
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