kohana/core — pull request #301 by rjd22 (2012-10-16 07:54:26+00:00)
Title: Fixes Issue #4615 #4022 and #4021

I've fixed the 3 issues in the Arr class. This fix won't work upstream since in Kohana 3.3 we start using arrayaccess. I need to checkout if these are really good for performance but I doubt it ;)