patch applied (packages/base): Must import ExitCode for its instance to be re-exported.

[Malcolm Wallace]

Wed Aug 13 05:57:10 PDT 2008  Malcolm.Wallace at cs.york.ac.uk
  * Must import ExitCode for its instance to be re-exported.
  The Cabal library depends on "instance Exception ExitCode", and expects
  to import it from Control.Exception, not Control.Exception.Base.

    M ./Control/Exception.hs +7

View patch online:
http://darcs.haskell.org/packages/base/_darcs/patches/20080813125710-6871e-3b8ea9225770abe6f379c460eecc929f09fb7808.gz