From dbeea200b4b0bd86bd526cbead1ff4ca5e1a419d Mon Sep 17 00:00:00 2001
From: "djmm@google.com" <djmm@google.com@06c00378-0e64-4dae-be16-12b19f9950a1>
Date: Wed, 18 Nov 2009 02:43:30 +0000
Subject: [PATCH] Mask error if nothing to DEFAULT_FROM.

Review URL: http://chromereview.prom.corp.google.com/1188077


git-svn-id: svn://chrome-svn/chromeos/trunk@275 06c00378-0e64-4dae-be16-12b19f9950a1
---
 image_to_usb.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image_to_usb.sh b/image_to_usb.sh
index 9cf517f913..7aa6707d29 100755
--- a/image_to_usb.sh
+++ b/image_to_usb.sh
@@ -12,7 +12,7 @@
 
 IMAGES_DIR="${DEFAULT_BUILD_ROOT}/images"
 # Default to the most recent image
-DEFAULT_FROM="${IMAGES_DIR}/`ls -t $IMAGES_DIR | head -1`"
+DEFAULT_FROM="${IMAGES_DIR}/$(ls -t $IMAGES_DIR 2>&-| head -1)"
 
 # Script can be run either inside or outside the chroot.
 if [ $INSIDE_CHROOT -eq 1 ]