Commit d89a64e6 authored by comete-upn's avatar comete-upn
Browse files

Checking that some variables exist before using it.

parent 2c9cb038
......@@ -408,7 +408,7 @@ class format_iena_renderer extends format_topics_renderer{
}
$titre = $nameSection[$i];
$sectionIntro = $introSection[$i];
$sectionIntro = isset($introSection[$i]) ? $introSection[$i] : '';
//If section is hidden continue
if ($titre == null && !(has_capability('moodle/course:update', $context = context_course::instance($COURSE->id), $USER->id))) {
$i++;
......
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