From 85ccd3d569dcafc4bff3b45798935e1d8fa02ddf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexandre=20L=C3=A9tourneau?=
 <letourneau.alexandre@gmail.com>
Date: Wed, 1 Apr 2015 18:22:50 -0400
Subject: [PATCH] Now including grep -q Signed-off-by: Alexandre Letourneau
 <letourneau.alexandre@gmail.com>

---
 templates/lxc-centos.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/lxc-centos.in b/templates/lxc-centos.in
index 85d4f3768..b489e0e15 100644
--- a/templates/lxc-centos.in
+++ b/templates/lxc-centos.in
@@ -413,7 +413,7 @@ download_centos()
 
     # download a mini centos into a cache
     echo "Downloading centos minimal ..."
-    if [ $(yum -h | grep 'releasever=RELEASEVER') ];then
+    if yum -h | grep -q 'releasever=RELEASEVER'; then
         YUM="yum --installroot $INSTALL_ROOT -y --nogpgcheck --releasever=$release"
     else
         YUM="yum --installroot $INSTALL_ROOT -y --nogpgcheck"