Details
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Bug
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Resolution: Fixed
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High
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4.5.0
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eZ Publish 4.5
Description
When a multiplexer workflow event associated to an approve workflow event is defined, and the object that triggers the approve event is deleted, a fatal error is generated.
Steps to reproduce
1. Define an ezapprove event and define an admin user as an approver;
2. Define a new ezmultiplexer event and choose article as class and the above ez approve worklfow as worklow children to excecute;
3. Setup this ezmutliplexer event in the trigger before publish;
4. As an editor, edit an existing article and publish it;
5. Delete the article;
6. Launch the workflow cronjob: php runcronjobs.php frequent.
The following error is generated:
Running cronjob part 'frequent'
Running cronjobs/notification.php at: 11/10/2012 9:40 pm
Starting notification event processing
Done
Completing cronjobs/notification.php at: 11/10/2012 9:40 pm
Elapsed time: 00:00:00
Running cronjobs/workflow.php at: 11/10/2012 9:40 pm
Checking for workflow processes
PHP Fatal error: Call to a member function attribute() on a non-object in /var/www/45ezfc.com/kernel/content/ezcontentoperationcollection.php on line 626
PHP Stack trace:
PHP 1. {main}() /var/www/45ezfc.com/runcronjobs.php:0
PHP 2. eZRunCronjobs::runScript() /var/www/45ezfc.com/runcronjobs.php:353
PHP 3. include() /var/www/45ezfc.com/kernel/classes/ezruncronjobs.php:74
PHP 4. eZOperationHandler::execute() /var/www/45ezfc.com/cronjobs/workflow.php:115
PHP 5. eZModuleOperationInfo->execute() /var/www/45ezfc.com/lib/ezutils/classes/ezoperationhandler.php:77
PHP 6. eZModuleOperationInfo->executeBody() /var/www/45ezfc.com/lib/ezutils/classes/ezmoduleoperationinfo.php:237
PHP 7. eZModuleOperationInfo->executeClassMethod() /var/www/45ezfc.com/lib/ezutils/classes/ezmoduleoperationinfo.php:550
PHP 8. call_user_func_array() /var/www/45ezfc.com/lib/ezutils/classes/ezmoduleoperationinfo.php:829
PHP 9. eZContentOperationCollection->copyTranslations() /var/www/45ezfc.com/lib/ezutils/classes/ezmoduleoperationinfo.php:0
Fatal error: eZ Publish did not finish its request
The execution of eZ Publish was abruptly ended, the debug output is present below.
