[[!comment format=mdwn
 username="http://joey.kitenet.net/"
 nickname="joey"
 subject="comment 4"
 date="2012-03-05T21:29:46Z"
 content="""
Ah, the trouble is that's a patch nested inside a patch. So after you apply it, you need to `patch -p1 < patches/class-constraints.diff`
"""]]