juanferrub/liferay-portal — pull request #182 by chas66 (2012-04-15 20:13:53+00:00)
Title: Findbugs - fix for infinite loops in shopping cart

Hi,
Findbugs notified about the infinite loops in these methods.
This is my first interaction with github, so please let me know how I did :-)
Cheers,
Chris