From c78c1288c3e3d538b8b80783417bdfa56bc6f4f5 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 20 Jul 2011 22:56:44 +0000
Subject: [PATCH] fetchgit: strip trailing whitespace

svn path=/nixpkgs/trunk/; revision=27862
---
 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 7441c944eea..1e7527d0e39 100644
--- a/pkgs/build-support/fetchgit/builder.sh
+++ b/pkgs/build-support/fetchgit/builder.sh
@@ -18,7 +18,7 @@ if test -n "$rev"; then
     parsed_rev=$(
         git rev-parse --verify "$rev" 2>/dev/null ||
         git rev-parse --verify origin/"$rev" 2>/dev/null
-    ) 
+    )
     git reset --hard $parsed_rev
     git checkout -b __nixos_build__
 else