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authorJan Tojnar <jtojnar@gmail.com>2019-12-31 02:37:24 +0100
committerJan Tojnar <jtojnar@gmail.com>2019-12-31 02:37:24 +0100
commit9a8441c170d12b4dcc398dab25f4fb777924578b (patch)
tree7bdbc6222d28c15603a6386450896f54ae5a91b4 /pkgs/tools/networking
parent49e485925632fd1a75b29cc4334f69e8fc09464a (diff)
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maphosts: fix build
Diffstat (limited to 'pkgs/tools/networking')
-rw-r--r--pkgs/tools/networking/maphosts/default.nix16
1 files changed, 8 insertions, 8 deletions
diff --git a/pkgs/tools/networking/maphosts/default.nix b/pkgs/tools/networking/maphosts/default.nix
index 6b5fded40dd..dd9886a65ee 100644
--- a/pkgs/tools/networking/maphosts/default.nix
+++ b/pkgs/tools/networking/maphosts/default.nix
@@ -1,17 +1,17 @@
 { stdenv, lib, bundlerEnv, ruby, bundlerUpdateScript }:
 
-stdenv.mkDerivation {
+let
+  env = bundlerEnv {
+    name = "maphosts-gems";
+    inherit ruby;
+    gemdir = ./.;
+  };
+in stdenv.mkDerivation {
   name = "maphosts-${env.gems.maphosts.version}";
 
   phases = ["installPhase"];
 
-  installPhase = let
-    env = bundlerEnv {
-      name = "maphosts-gems";
-      inherit ruby;
-      gemdir = ./.;
-    };
-  in ''
+  installPhase = ''
     mkdir -p "$out/bin"
     ln -s "${env}/bin/maphosts" "$out/bin/maphosts"
   '';