[Nix-dev] Re: SVN commit: nix - r28163 - in nixpkgs/trunk/pkgs: development/compilers/ghc development/libraries/haskell/QuickCheck development/libraries/haskell/haskell-platform development/libraries/haskell/ran...

[Peter Simons]

Hi Andres,

 > Make ghc-7.0.4 the default. Add experimental ghc-7.2.1rc1.

I now get the following error from nix-env:

  $ nix-env -u \* --always --dry-run --show-trace
  (dry run; not doing anything)
  error: while evaluating the function at `/home/simons/.nix-defexpr/pkgs/top-level/haskell-packages.nix:67:36':
  while evaluating the function at `/home/simons/.nix-defexpr/pkgs/top-level/all-packages.nix:2105:48':
  while evaluating the function at `/home/simons/.nix-defexpr/pkgs/lib/customisation.nix:91:35':
  while evaluating the function at `/home/simons/.nix-defexpr/pkgs/lib/customisation.nix:52:24':
  while evaluating the builtin function `isAttrs':
  function at `/home/simons/.nix-defexpr/pkgs/development/libraries/haskell/haskell-platform/2011.2.0.1.nix:1:1' called with unexpected argument

Do you think this might be related?

Take care,
Peter