yupe/yupe — pull request #1126 by PEKTOP (2013-07-22 10:27:32+00:00)
Title: An empty array is returned if none is found.

http://www.yiiframework.com/doc/api/1.1/CActiveRecord#findAllByAttributes-detail

findAllByAttributes() method
{return}	array	the records found. An empty array is returned if none is found.