Obvious/asyncBuilder — pull request #9 by azulus (2012-07-17 23:40:33+00:00)
Title: fixing bugs with exceptions throwing incorrectly

Hello dan,

Please review the following commits I made in branch 'jeremy-bugs'.

15be7434bc17c5386e9fa8cc9efa1d3b3c6d1c61 (33 seconds ago)
Fixing bug with exceptions throwing incorrectly

R=dan