From 5ca5dda954d62f3c28e1db996eac62564bc9958d Mon Sep 17 00:00:00 2001
From: Fabian Schmitthenner <development@schmitthenner.eu>
Date: Sun, 22 Nov 2015 00:06:49 +0000
Subject: [PATCH] more robust escaping

---
 corepkgs/reproducable-derivation.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/corepkgs/reproducable-derivation.nix b/corepkgs/reproducable-derivation.nix
index 492c952b8013..313a7f345654 100644
--- a/corepkgs/reproducable-derivation.nix
+++ b/corepkgs/reproducable-derivation.nix
@@ -6,9 +6,7 @@ derivation {
   args = ["-e" (__toFile "name" ''
     #!/bin/bash
     ${coreutils}/mkdir -p $out/nix-support
-    ${coreutils}/cat << EOF > $out/nix-support/source
-    ${result}
-    EOF
+    ${coreutils}/cp ${__toFile "result" result} $out/nix-support/source
     '')];
   system = builtins.currentSystem;
 }
\ No newline at end of file