zendframework/zf2 — pull request #6912 by Ocramius (2014-11-22 04:34:38+00:00)
Title: Hotfix: #6386 #6496 validator chain merge type mismatch

#6386 #6496 brought in a regression caused by Zend\Validator\ValidatorChain#merge() internal bugs. This PR fixes those implementation issues.

Based on previous PR #6910 #6911