From 4d404fd6a48e67db0c9da507d6dbf829cb47e3de Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 12 Jun 2015 10:50:40 +0200
Subject: [PATCH] ihaskell-wrapper: avoid use of /bin/sh

https://github.com/NixOS/nixpkgs/issues/183
---
 pkgs/development/tools/haskell/ihaskell/wrapper.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/tools/haskell/ihaskell/wrapper.nix b/pkgs/development/tools/haskell/ihaskell/wrapper.nix
index 035ad738a82..c00f46577a8 100644
--- a/pkgs/development/tools/haskell/ihaskell/wrapper.nix
+++ b/pkgs/development/tools/haskell/ihaskell/wrapper.nix
@@ -7,7 +7,7 @@ let
     self.ihaskell-display
   ] ++ packages self);
   ihaskellSh = writeScriptBin "ihaskell-notebook" ''
-    #!/bin/sh
+    #! ${stdenv.shell}
     export GHC_PACKAGE_PATH="$(echo ${ihaskellEnv}/lib/*/package.conf.d| tr ' ' ':'):$GHC_PACKAGE_PATH"
     export PATH="${ihaskell}/bin:${ihaskellEnv}/bin:${ipython}/bin"
     ${ihaskell}/bin/ihaskell install -l $(${ihaskellEnv}/bin/ghc --print-libdir) && ${ipython}/bin/ipython notebook --kernel=haskell