From 8e606466b39a1fa59802c56936a253c66a6b0a4b Mon Sep 17 00:00:00 2001
From: Florian Friesdorf <flo@chaoflow.net>
Date: Wed, 22 Jun 2011 23:33:41 +0000
Subject: [PATCH] fetchgit builder - correctly quote "$rev"

svn path=/nixpkgs/trunk/; revision=27531
---
 pkgs/build-support/fetchgit/builder.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/fetchgit/builder.sh b/pkgs/build-support/fetchgit/builder.sh
index 8d4e17f4a0e2..ed3af4a7ab61 100644
--- a/pkgs/build-support/fetchgit/builder.sh
+++ b/pkgs/build-support/fetchgit/builder.sh
@@ -11,7 +11,7 @@ cd $out
 git remote add origin "$url"
 git fetch --progress origin
 git remote set-head origin -a || (
-    test -n $rev && echo "that's ok, we want $rev" || exit 1)
+    test -n "$rev" && echo "that's ok, we want $rev" || exit 1)
 
 if test -n "$rev"; then
     echo "Trying to checkout: $rev"