<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
$this->out("{$cat}.{$key}[{$k}] => " . (is_array($v) ? implode(', ', $v) : $v));
}
} else {
- $this->out("{$cat}.{$key} => " . $value);
+ $this->out("{$cat}.{$key} => " . ($value ?? 'NULL'));
}
}