in block_microsoft.php [511:531]
protected function get_onenote_notebook(\local_onenote\api\base $onenoteapi) {
$moodlenotebook = null;
for ($i = 0; $i < 2; $i++) {
$notebooks = $onenoteapi->get_items_list('');
if (!empty($notebooks)) {
$notebookname = get_string('notebookname', 'block_microsoft');
foreach ($notebooks as $notebook) {
if ($notebook['title'] == $notebookname) {
$moodlenotebook = $notebook;
break;
}
}
}
if (empty($moodlenotebook)) {
$onenoteapi->sync_notebook_data();
} else {
break;
}
}
return $moodlenotebook;
}