questionlib: clarify a comment.

This commit is contained in:
tjhunt 2008-12-12 02:50:36 +00:00
parent 12e57b92ea
commit 47ceac47e4

View file

@ -955,11 +955,9 @@ function question_load_states(&$questions, &$states, $cmoptions, $attempt, $last
$states[$qid]->last_graded = clone($states[$qid]);
}
} else {
// If the new attempt is to be based on a previous attempt get it and clean things
// Having lastattemptid filled implies that (should we double check?):
// $attempt->attempt > 1 and $cmoptions->attemptonlast and !$attempt->preview
if ($lastattemptid) {
// find the responses from the previous attempt and save them to the new session
// If the new attempt is to be based on this previous attempt.
// Find the responses from the previous attempt and save them to the new session
// Load the last graded state for the question
$statefields = 'n.questionid as question, s.*, n.sumpenalty';