Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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2.1.7, 2.2.4, 2.3.1
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None
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None
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MOODLE_21_STABLE, MOODLE_22_STABLE, MOODLE_23_STABLE
Description
The problem came about using the LMB Enrolment plug-in. When checklist is updating the grades, it can generate the following error:
Coding error detected, it must be fixed by a programmer: moodle_database::get_in_or_equal() does not accept empty arrays
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More information about this error
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Stack trace:
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line 595 of /lib/dml/moodle_database.php: coding_exception thrown
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line 296 of /mod/checklist/lib.php: call to moodle_database->get_in_or_equal()
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line 1186 of /lib/gradelib.php: call to checklist_update_grades()
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line 1154 of /lib/gradelib.php: call to grade_update_mod_grades()
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line 989 of /lib/gradelib.php: call to grade_grab_course_grades()
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line 2809 of /enrol/lmb/lib.php: call to grade_recover_history_grades()
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line 2714 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->lmb_assign_role_log()
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line 2309 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->process_enrolment_log()
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line 2181 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->process_person_membership_tag()
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line 2162 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->process_membership_tag_error()
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line 288 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->process_membership_tag()
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line 391 of /enrol/lmb/lib.php: call to enrol_lmb_plugin->process_file()
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line 44 of /enrol/lmb/tools/extractprocess.php: call to enrol_lmb_plugin->process_folder()
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It looks like the line:
list($isql, $iparams) = $DB->get_in_or_equal(array_keys($items));
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needs to check if $items is not empty.