[cleanup] Remove deprecated pattern &CRM_Core_Config::singleton()

[civicrm-core.git] / tools / scripts / solr / createSolrJSON.php

diff --git a/tools/scripts/solr/createSolrJSON.php b/tools/scripts/solr/createSolrJSON.php
index 24cf81da94c2311a0008a0e18e62e2f316bd5552..005c6555c7d49ead4caca5a8db51e4a73ec4acdd 100644 (file)
--- a/tools/scripts/solr/createSolrJSON.php
+++ b/tools/scripts/solr/createSolrJSON.php
@@ -3,7 +3,7 @@
  +--------------------------------------------------------------------+
  | CiviCRM version 5                                                  |
  +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2018                                |
+ | Copyright CiviCRM LLC (c) 2004-2019                                |
  +--------------------------------------------------------------------+
  | This file is a part of CiviCRM.                                    |
  |                                                                    |
@@ -373,7 +373,7 @@ function run(&$contactIDs) {
   }
 }
 
-$config = &CRM_Core_Config::singleton();
+$config = CRM_Core_Config::singleton();
 $config->userFramework = 'Soap';
 $config->userFrameworkClass = 'CRM_Utils_System_Soap';
 $config->userHookClass = 'CRM_Utils_Hook_Soap';