on line #277, return null instead of throwing an error

This commit is contained in:
michaelpenne 2004-11-01 20:25:42 +00:00
parent ecb00e05e2
commit 9959aab238

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@ -274,7 +274,7 @@ function lesson_grades($lessonid) {
global $CFG;
if (!$lesson = get_record("lesson", "id", $lessonid)) {
error("Lesson record not found");
return NULL;
}
if ($lesson->usemaxgrade) {
$grades = get_records_sql_menu("SELECT userid,MAX(grade) FROM {$CFG->prefix}lesson_grades WHERE