KnpLabs/KnpSnappyBundle — pull request #46 by seangofus (2014-02-20 17:15:20+00:00)
Title: Handle array of inputs in LoggableGenerator.php

Changed sprintf to vsprintf to handle arrays that are passed to it. This is to support the commit from the pull request: https://github.com/KnpLabs/snappy/pull/75 that handles multiple inputs.