Download patch
ref: dd0cb53f937c9a47c76ac6f4c2913287b2e65d02 parent: 10aacae6e0d47aa51731453998dbfcec1bbb6641 author: Ori Bernstein <ori@eigenstate.org> date: Fri Oct 18 20:11:05 EDT 2013
Raise an error when trying to match void.