patch applied (packages/base): Data.Either.partitionEithers was insufficiently lazy.

[Malcolm Wallace]

Tue Dec  1 19:28:07 PST 2009  Malcolm.Wallace at cs.york.ac.uk
  * Data.Either.partitionEithers was insufficiently lazy.
  Ignore-this: 77e1b3288f66608c71458d8a91bcbe12
  Spotted by Daniel Fischer.

    M ./Data/Either.hs -2 +2

View patch online:
http://darcs.haskell.org/packages/base/_darcs/patches/20091202032807-6871e-fd022086f07e3e47bcb091560f5cb29ef381841a.gz