X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FUtils%2FRule.php;h=bb8be3aa21f310aac092a355a97531ebc570e06a;hb=5ec753e358cd1692934daa7f5bd99384097fdf8c;hp=50d72d38352e74e4d484241548f7464638a20c15;hpb=a2a6fcc62baef6e4583a5ae841e54252515ee0bb;p=civicrm-core.git

diff --git a/CRM/Utils/Rule.php b/CRM/Utils/Rule.php
index 50d72d3835..bb8be3aa21 100644
--- a/CRM/Utils/Rule.php
+++ b/CRM/Utils/Rule.php
@@ -1,34 +1,18 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 5                                                  |
- +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2019                                |
- +--------------------------------------------------------------------+
- | This file is a part of CiviCRM.                                    |
- |                                                                    |
- | CiviCRM is free software; you can copy, modify, and distribute it  |
- | under the terms of the GNU Affero General Public License           |
- | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
- |                                                                    |
- | CiviCRM is distributed in the hope that it will be useful, but     |
- | WITHOUT ANY WARRANTY; without even the implied warranty of         |
- | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
- | See the GNU Affero General Public License for more details.        |
+ | Copyright CiviCRM LLC. All rights reserved.                        |
  |                                                                    |
- | You should have received a copy of the GNU Affero General Public   |
- | License and the CiviCRM Licensing Exception along                  |
- | with this program; if not, contact CiviCRM LLC                     |
- | at info[AT]civicrm[DOT]org. If you have questions about the        |
- | GNU Affero General Public License or the licensing of CiviCRM,     |
- | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
+ | This work is published under the GNU AGPLv3 license with some      |
+ | permitted exceptions and without any warranty. For full license    |
+ | and copyright information, see https://civicrm.org/licensing       |
  +--------------------------------------------------------------------+
  */
 
 /**
  *
  * @package CRM
- * @copyright CiviCRM LLC (c) 2004-2019
+ * @copyright CiviCRM LLC https://civicrm.org/licensing
  */
 
 require_once 'HTML/QuickForm/Rule/Email.php';
@@ -488,6 +472,8 @@ class CRM_Utils_Rule {
    */
   public static function commaSeparatedIntegers($value) {
     foreach (explode(',', $value) as $val) {
+      // Remove any Whitespace around the key.
+      $val = trim($val);
       if (!self::positiveInteger($val)) {
         return FALSE;
       }