Fix possible notice.

2007-10-16 20:52:12 +00:00
parent ede4316c01
commit 8af53beeec
1 changed files with 3 additions and 1 deletions
@@ -387,7 +387,9 @@
    }

    if ($finishattempt) {
-        unset($SESSION->passwordcheckedquizzes[$quiz->id]);
+        if (!empty($SESSION->passwordcheckedquizzes[$quiz->id])) {
+            unset($SESSION->passwordcheckedquizzes[$quiz->id]);
+        }
        redirect($CFG->wwwroot . '/mod/quiz/review.php?attempt='.$attempt->id, 0);
    }