zendframework/zf2 — pull request #3288 by iwalz (2012-12-24 20:14:23+00:00)
Title: Removed unused variable

Variable will be [overwritten anyways](https://github.com/iwalz/zf2/blob/6c86b56c2d270ee88630578e853e63ac829bc35a/library/Zend/Filter/Compress/Rar.php#L195)