From: Tim Otten <totten@civicrm.org>
Date: Fri, 30 Mar 2018 00:10:39 +0000 (-0700)
Subject: (dev/core#179) Redis - Only send AUTH if there's a password
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=62da9ed45c2a1d37f5122fef48d74b3857b1c6d0;p=civicrm-core.git

(dev/core#179) Redis - Only send AUTH if there's a password
---

diff --git a/CRM/Utils/Cache/Redis.php b/CRM/Utils/Cache/Redis.php
index 07279d530d..2dcaea323d 100644
--- a/CRM/Utils/Cache/Redis.php
+++ b/CRM/Utils/Cache/Redis.php
@@ -105,7 +105,9 @@ class CRM_Utils_Cache_Redis implements CRM_Utils_Cache_Interface {
       echo 'Could not connect to redisd server';
       CRM_Utils_System::civiExit();
     }
-    $this->_cache->auth(CIVICRM_DB_CACHE_PASSWORD);
+    if (CRM_Utils_Constant::value('CIVICRM_DB_CACHE_PASSWORD')) {
+      $this->_cache->auth(CIVICRM_DB_CACHE_PASSWORD);
+    }
   }
 
   /**