Ubuntu
haskell-transformers package

  1. Bug #733584
  2. Comment #1

Comment 1 for bug 733584

Revision history for this message
Anders Kaseorg (andersk) wrote :

transformers used to conflict with mtl. But as of transformers-0.2.0.0, this is no longer the case, so there is no reason to hide it anymore:
  http://www.haskell.org/pipermail/libraries/2010-March/013337.html
I reported this to http://bugs.debian.org/626985 .