From: tjhunt Date: Thu, 18 Sep 2008 04:31:11 +0000 (+0000) Subject: MDL-15452 quiz navigation - followup - avoid a division by 0. X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=1aea04dcbfbd95dfac03441e0d91f877ab7e1248;p=moodle.git MDL-15452 quiz navigation - followup - avoid a division by 0. --- diff --git a/mod/quiz/attemptlib.php b/mod/quiz/attemptlib.php index 90c9136976..71aa8aed2b 100644 --- a/mod/quiz/attemptlib.php +++ b/mod/quiz/attemptlib.php @@ -546,7 +546,7 @@ class quiz_attempt extends quiz { case QUESTION_EVENTCLOSE: case QUESTION_EVENTMANUALGRADE: $options = $this->get_render_options($this->states[$questionid]); - if ($options->scores) { + if ($options->scores && $this->questions[$questionid]->maxgrade > 0) { return question_get_feedback_class($state->last_graded->raw_grade / $this->questions[$questionid]->maxgrade); } else {