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@@ -3759,6 +3759,9 @@ class CourseManager
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$courseList = [];
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while ($row = Database::fetch_array($result)) {
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$course_info = api_get_course_info_by_id($row['id']);
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+ if (empty($course_info)) {
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+ continue;
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+ }
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if (isset($course_info['visibility']) &&
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$course_info['visibility'] == COURSE_VISIBILITY_HIDDEN
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@@ -3844,7 +3847,7 @@ class CourseManager
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}
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$params['status'] = $row['status'];
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- if (api_get_setting('display_coursecode_in_courselist') == 'true') {
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+ if (api_get_setting('display_coursecode_in_courselist') === 'true') {
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$params['code_course'] = '('.$course_info['visual_code'].') ';
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}
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