[Haskell-cafe] Conditional properties in QuickCheck alter test data generation?

[Thomas Schilling]

This bug appears to be fixed in QuickCheck 2.  However, for some
reason cabal-install by default only installs 1.2.  You have to
explicitly ask for the newer version:

  $ cabal install QuickCheck-2.1.0.1


-- 
Push the envelope.  Watch it bend.