cakephp/cakephp — pull request #646 by ftngrn (2012-05-11 04:50:05+00:00)
Title: Warning is occured by calling saveAll without arguments

$Model->set($data);
$Model->saveAll();

This case has occurred warning
> Warning Error: array_keys() expects parameter 1 to be array, null given in [/path/to/cakephp/lib/Cake/Model/Model.php, line 1998]