patch applied (cabal): Fix for #333, "Setup sdist --snapshot fails"

Thu Aug 21 08:49:13 PDT 2008 Duncan Coutts * Fix for #333, "Setup sdist --snapshot fails" Credit to Spencer Janssen. This is just a slight alternative to the fix he proposed. It simplifies prepareSnapshotTree. M ./Distribution/Simple/SrcDist.hs -14 +24 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20080821154913-adfee-0be81167b...