zendframework/zf2 — pull request #2011 by weierophinney (2012-07-26 20:37:42+00:00)
Title: Hotfix/zf2 412

Fixes bad behavior in the ValidatorChain and FilterChain whereby they did not allow multiple instances of validators/filters of the same type. Additionally, FilterChain was using Stdlib\SplPriorityQueue internally, which did not allow for multiple iterations of the chain; I changed this to use Stdlib\PriorityQueue instead.

Resolves http://framework.zend.com/issues/browse/ZF2-412