more robust escaping

NixOS · Jan 21, 2016 · 955e81e · 955e81e
1 parent 075869e
commit 955e81e
Showing 1 changed file with 1 addition and 3 deletions.
diff --git 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;
 }