[Tickets #8955] Attendee get error on delete cancelled events

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Ticket URL: http://bugs.horde.org/ticket/8955
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  Ticket             | 8955
  Created By         | daniel.beneyto at upcnet.es
  Summary            | Attendee get error on delete cancelled events
  Queue              | Kronolith
  Version            | 2.3.2
  Type               | Bug
  State              | Unconfirmed
  Priority           | 2. Medium
  Milestone          |
  Patch              |
  Owners             |
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daniel.beneyto at upcnet.es (2010-04-08 07:25) wrote:

Problem: Attendee get error on delete cancelled events

I describe how to reproduce the issue:
OX = Operation
MC = Meeting creator
A1 = Attendee 1
A2 = Attendee 2

O1 : MC creates a meeting and add to attendees (A1 and A2) -> Send new  
event notification.
O2 : A1 accept and add to calendar event
O3 : A2 accept and add to calendar event
O4 : MC delete event -> Send cancel notification
O5 : A1 "accept" delete event from calendar -> Get error ("There was  
an error deleting the event: Event not found")
O6 : A2 "accept" delete event from calendar -> Work OK
O7 : A1 "accept" delete event from calendar -> Work OK now

------------

As I could see, it seems that deletions from notification messages are  
not getting events correctly. They seem order depending.

I check and debbug sql.php and mysql database values and realise that  
when delete operation fails on sql.php &getId() funcion is getting  
wrong event_id, and when is trying to execute deleteEvent function  
MySQL DELETE sentence does not match event_id with calendar_id.

I make a kind of workarround to return correct event_id on &getId  
function but I dunno which collateral effects will have.

Please, could someone confirm that I'm not the only is having this issue.

If some additional info is needed no doubt to contact me.

Thanks,