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moodlepeers / moodle-mod_groupformation

Formation of optimized learning groups - by topic preference or best match of individuals' characteristics and preferences; in one easy to use Moodle acticity
GNU General Public License v3.0
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PHP notices in the cron output #28

Closed mudrd8mz closed 6 years ago

mudrd8mz commented 7 years ago 
Execute scheduled task: Group formation and clean up (mod_groupformation\task\build_groups_task)
... started 18:49:24. Current memory use 27.3MB.
PHP Notice:  Only variables should be passed by reference in .../mod/groupformation/classes/moodle_interface/job_manager.php on line 556

PHP Notice:  Only variables should be passed by reference in .../mod/groupformation/classes/moodle_interface/job_manager.php on line 559

PHP Notice:  Only variables should be passed by reference in .../mod/groupformation/locallib.php on line 181