From cc0c93977342fd8a84144bab6b463cde31ff0fe0 Mon Sep 17 00:00:00 2001
From: Aycan iRiCAN <iricanaycan@gmail.com>
Date: Wed, 25 Jun 2014 02:58:43 +0300
Subject: [PATCH] jailbreak pipes-text which depends an older pipes-bytestring

---
 pkgs/development/libraries/haskell/pipes-text/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/haskell/pipes-text/default.nix b/pkgs/development/libraries/haskell/pipes-text/default.nix
index 7156b8897893..4b5a7973c525 100644
--- a/pkgs/development/libraries/haskell/pipes-text/default.nix
+++ b/pkgs/development/libraries/haskell/pipes-text/default.nix
@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
     pipes pipesBytestring pipesGroup pipesParse pipesSafe profunctors
     streamingCommons text transformers
   ];
+  jailbreak = true;
   meta = {
     homepage = "https://github.com/michaelt/text-pipes";
     description = "Text pipes";