chamilo / chamilo-lms

                    ORDER BY i";

                $course_list_sql_result = Database::query($personal_course_list_sql);

                while ($result_row = Database::fetch_array($course_list_sql_result, 'ASSOC')) {

                    $result_row['course_info'] = api_get_course_info($result_row['code']);

                    $key = $result_row['session_id'].' - '.$result_row['code'];

                    $personal_course_list[$key] = $result_row;

                }

            }

        }

            $course_list_sql_result = Database::query($personal_course_list_sql);

            while ($result_row = Database::fetch_array($course_list_sql_result, 'ASSOC')) {

                $result_row['course_info'] = api_get_course_info($result_row['code']);

                $key = $result_row['session_id'].' - '.$result_row['code'];

                if (!isset($personal_course_list[$key])) {

                    $personal_course_list[$key] = $result_row;

                }

            }

        }

        return $personal_course_list;