patch applied (cabal): Don't nub lists of dependencies

[Duncan Coutts]

Tue Dec  2 08:22:59 PST 2008  Duncan Coutts <duncan at haskell.org>
  * Don't nub lists of dependencies
  It's pretty meaningless since it's only a syntactic check.
  The proper thing is to maintain a dependency set or to
  simplify dependencies before printing them.

    M ./Distribution/PackageDescription.hs -2 +2
    M ./Distribution/PackageDescription/Configuration.hs -4 +3

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20081202162259-adfee-a43805749fedd087b33e713429822daee2ed5d8d.gz