CHH/pipe — pull request #21 by genexp (2012-09-08 03:02:30+00:00)
Title: Fixes CSS preprocessor

Hey @chh - When playing with PIPE today I found I couldn't get CSS directives to work at all. (I'm on PHP 5.3.16 if it matters)

The culprit was a mistake in a regular expression that accounts for multi-line statements. I fixed that (small change) and found that the resulting header had a bunch of blank lines in it. I'm stripping them out too. Finally, I added a new unit test to cover the bug.

Cheers!
Brian