Version 4.6.0

system/Db/Select.php

@@ -356,7 +356,7 @@ class _Select implements \Iterator, \Countable
 	/**
 	 * Get first record
 	 *
-	 * @return	array
+	 * @return	array|int|string
 	 * @throws	\UnderflowException
 	 */
 	public function first()