jezdez/django_compressor — pull request #221 by peterbe (2012-02-29 05:17:43+00:00)
Title: As of django 1.4 b1, the default value for `STATIC_ROOT` is `''` which m...

...eans `COMPRESS_ROOT` becomes `''` which is false but not None.

I haven't proven this with unit tests but I know that just changing it to "is None" fixed it for my django 1.4b1 project.