SCORM MDL-18857 allow items with a score of 0 to still display on outline report.

diff --git a/mod/scorm/locallib.php b/mod/scorm/locallib.php
index 8fc5536f8a3e0dc42bb06b19c029d8349427b529..d8811c2703edb2df87dca1b741e47cd46aeebc07 100755 (executable)
--- a/mod/scorm/locallib.php
+++ b/mod/scorm/locallib.php
@@ -520,7 +520,7 @@ function scorm_grade_user_attempt($scorm, $userid, $attempt=1, $time=false) {
             if (($userdata->status == 'completed') || ($userdata->status == 'passed')) {
                 $attemptscore->scoes++;
             }
-            if (!empty($userdata->score_raw)) {
+            if (isset($userdata->score_raw)) {
                 $attemptscore->values++;
                 $attemptscore->sum += $userdata->score_raw;
                 $attemptscore->max = ($userdata->score_raw > $attemptscore->max)?$userdata->score_raw:$attemptscore->max;