When following recurring meeting are imported through google calendar
synchronisation, it happens that a meeting get unexpectedly
duplicated in Odoo, what will in turn duplicate the event on google
and send invitations to all the existing attendees.
As calendar.recurrence.calendar_event_ids is a One2many field,
the update using self was setting the base_event_id's recurrence_id
field to the last record of self recordset. Due to this, the event
will not be considered to filter out the existing_ranges in
calendar.recurrence._reconcile_events function.
Therefore, a calendar.event will in turn be created using the same
start and end datetime as the base_event_id of the calendar.recurrence.
OPW-3143680
closesodoo/odoo#114392
X-original-commit: d1587758ac642b0181e660ea48222385d01098e3
Signed-off-by: Arnaud Joset <arj@odoo.com>
Akim Juillerat
eb55cbb244