1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/build-support/fetchhg/default.nix b/pkgs/build-support/fetchhg/default.nix
index 537867f215ba..1aebb7ecc877 100644
--- a/pkgs/build-support/fetchhg/default.nix
+++ b/pkgs/build-support/fetchhg/default.nix
@@ -2,16 +2,16 @@
 
 # TODO: statically check if mercurial as the https support if the url starts woth https.
 stdenv.mkDerivation {
-  name = "hg-archive" + (if (name != null) then "-${name}" else "");
+  name = "hg-archive" + (if name != null then "-${name}" else "");
   builder = ./builder.sh;
   buildInputs = [mercurial];
 
   # Nix <= 0.7 compatibility.
   id = md5;
 
-  outputHashAlgo = if (md5 != null) then "md5" else "sha256";
+  outputHashAlgo = if md5 != null then "md5" else "sha256";
   outputHashMode = "recursive";
-  outputHash = if (md5 != null) then md5 else sha256;
+  outputHash = if md5 != null then md5 else sha256;
   
   inherit url tag;
   preferLocalBuild = true;