From 0a150f97c8c26df1ae95c2325c6d0df0c51de4a0 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 30 Mar 2014 22:51:46 +0200
Subject: [PATCH] haskell-conduit-extra: this package doesn't contain any
 modules, so we cannot have documentation

Apparently, Michael Snoyman made all his code depend on an empty package
just in case it turns out that the extra dependency might come in useful
in the future. Go figure.
---
 pkgs/development/libraries/haskell/conduit-extra/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/haskell/conduit-extra/default.nix b/pkgs/development/libraries/haskell/conduit-extra/default.nix
index fe90468255af..82ab990947d9 100644
--- a/pkgs/development/libraries/haskell/conduit-extra/default.nix
+++ b/pkgs/development/libraries/haskell/conduit-extra/default.nix
@@ -4,6 +4,7 @@ cabal.mkDerivation (self: {
   pname = "conduit-extra";
   version = "1.0.0";
   sha256 = "120c3zay8svdw3b9nqgxlrj45a1d4xf0sijkg367m7hp22szvz8a";
+  noHaddock = true;
   meta = {
     homepage = "http://github.com/snoyberg/conduit";
     description = "Temporary placeholder package";