From acae456d685513e3817f66e3aff24bd56231bb6e Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Fri, 2 Dec 2016 09:09:33 +0000
Subject: [PATCH] nb-update test NB_ROOT

---
 bin/nb-install | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/nb-install b/bin/nb-install
index 4b06c7f7..d60e5b24 100755
--- a/bin/nb-install
+++ b/bin/nb-install
@@ -5,6 +5,7 @@
 #
 ##############################################################################
 . "${BASH_SOURCE%/*}/../etc/profile" || exit
+[ -z "$NB_ROOT" ] && exit
 declare -r NAME="$(basename "${0}")"
 declare TMP=/tmp/$NAME.$$
 declare INSTALL="rsync --archive --checksum --force"
-- 
2.47.3