tree bfb979237109c32695cb1535ab1e257ebfde8fd3
parent 6cb9f6a8fe3c441207d93701c59ee294b9a0be1a
author Donal Fellows <donal.k.fellows@manchester.ac.uk> 1418313198 +0000
committer Donal Fellows <donal.k.fellows@manchester.ac.uk> 1418313198 +0000

Clear up some warnings