From 9d8cd4668d083df29299fa5bb17016dbffcaa52b Mon Sep 17 00:00:00 2001
From: Prabuddha Chakraborty <prabuddha.chakraborty@rtcamp.com>
Date: Wed, 26 Aug 2015 18:25:06 +0530
Subject: [PATCH] change grep -r to grep -q

---
 ee/cli/plugins/site.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ee/cli/plugins/site.py b/ee/cli/plugins/site.py
index 046cd153..fd2b7984 100644
--- a/ee/cli/plugins/site.py
+++ b/ee/cli/plugins/site.py
@@ -1307,7 +1307,7 @@ class EESiteUpdateController(CementBaseController):
         if oldcachetype != 'wpredis' and data['wpredis']:
             try:
                 if installwp_plugin(self, 'redis-cache', data):
-                    if EEShellExec.cmd_exec(self, "grep -r \"WP_CACHE_KEY_SALT\" {0}/wp-config.php"
+                    if EEShellExec.cmd_exec(self, "grep -q \"WP_CACHE_KEY_SALT\" {0}/wp-config.php"
                                                   .format(ee_site_webroot)):
                         pass
                     else: