nette/nette — pull request #738 by czechdude (2012-08-19 16:45:00+00:00)
Title: Update Nette/Application/Responses/FileResponse.php

I added ob_clean() before the file is written to the output response,
because on windows 7 x64/Apache 2.4.2/php 5.4.4 it adds extra LF to the beginning of the output