Details
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Bug
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Status: Closed
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Major
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Resolution: Cannot Reproduce
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2.3.1
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None
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This is on Ubuntu 10.04 LTS with PHP version 5.3.2-1ubuntu4.17, it's accessing the database with mysqli running mysql server version 5.1.41-3ubuntu12.
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MOODLE_23_STABLE
Description
I'm running a Moodle 2.3.1 instance, upgraded from Moodle 2.2 which has been upgraded from Moodle 1.9 which has been upgraded from previous versions.
When running cron.php, I get the following message (pasted in a pastebin):
http://pastebin.com/ss48PpN8
Notice: Undefined property: stdClass::$graceperiodmin in /srv/www/ecampus.hboe.org/mod/quiz/lib.php on line 464
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Looking for quiz overdue quiz attempts between Wednesday, 31 December 1969, 7:00 PM and Monday, 30 July 2012, 11:50 AM...
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!!! Coding error detected, it must be fixed by a programmer: There is no question_attempt number 148701 in this attempt. !!!
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!!
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Error code: codingerror !!
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!! Stack trace: * line 225 of /question/engine/questionusage.php: coding_exception thrown
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* line 239 of /question/engine/questionusage.php: call to question_usage_by_activity->check_slot()
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* line 186 of /question/engine/questionusage.php: call to question_usage_by_activity->get_question_attempt()
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* line 546 of /mod/quiz/attemptlib.php: call to question_usage_by_activity->get_question()
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* line 470 of /mod/quiz/attemptlib.php: call to quiz_attempt->number_questions()
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* line 78 of /mod/quiz/cronlib.php: call to quiz_attempt->__construct()
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* line 469 of /mod/quiz/lib.php: call to mod_quiz_overdue_attempt_updater->update_overdue_attempts()
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* line 259 of /lib/cronlib.php: call to quiz_cron()
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* line 61 of /admin/cli/cron.php: call to cron_run()
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!!
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