From 237b695fc1219e61d1c815a9e70e99e8ca5f525a Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <glemoine@erasme.org>
Date: Mon, 27 Oct 2014 11:42:20 +0100
Subject: [PATCH] typo, missing $

---
 npm2tgz | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/npm2tgz b/npm2tgz
index 45fdcf3..8e63b2e 100755
--- a/npm2tgz
+++ b/npm2tgz
@@ -39,7 +39,7 @@ OUTPUT=${OUTPUT:=/tmp}
 ARCH=${ARCH:=npmjs}
 PREFIX=${PREFIX:=/usr}
 NPMBIN=${NPMBIN:=/usr/bin/npm}
-NPMROOT=${NPMROOT:-$(NPMBIN -g root)}
+NPMROOT=${NPMROOT:-$($NPMBIN -g root)}
 
 [ ! -x $NPMBIN ] && echo "npm missing" && exit 1
 if [ "x$1" == "x" ] || [ "x$1" == "x--help" ] || [ "x$1" == "x-h" ]; then