From d53735c82333b7034ef9d7861c7cb76dfc34efdc Mon Sep 17 00:00:00 2001
From: Jeff Ramnani <jeff@jefframnani.com>
Date: Wed, 11 Feb 2015 12:39:14 -0600
Subject: Nix install script failed when "cd" printed to stdout.

In some cases the bash builtin command "cd" can print the variable $CWD
to stdout.  This caused the install script to fail while copying files
because the source path was wrong.

Fixes #476.
---
 scripts/install-nix-from-closure.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/install-nix-from-closure.sh')

diff --git a/scripts/install-nix-from-closure.sh b/scripts/install-nix-from-closure.sh
index c9ba9a2a2..a1d8608e4 100644
--- a/scripts/install-nix-from-closure.sh
+++ b/scripts/install-nix-from-closure.sh
@@ -41,7 +41,7 @@ mkdir -p $dest/store
 
 echo -n "copying Nix to $dest/store..." >&2
 
-for i in $(cd $self/store && echo *); do
+for i in $(cd $self/store >/dev/null && echo *); do
     echo -n "." >&2
     i_tmp="$dest/store/$i.$$"
     if [ -e "$i_tmp" ]; then
-- 
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