From: eileen <eileen@fuzion.co.nz>
Date: Thu, 29 Aug 2013 02:51:34 +0000 (+1200)
Subject: CRM-13296 deal with possibility minimum_fee is NULL
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=6a111039fa3e647e98695cf26d6f829160b6de1b;p=civicrm-core.git

CRM-13296 deal with possibility minimum_fee is NULL
---

diff --git a/CRM/Utils/Token.php b/CRM/Utils/Token.php
index 73ce56a018..f5a3985f83 100644
--- a/CRM/Utils/Token.php
+++ b/CRM/Utils/Token.php
@@ -1411,7 +1411,14 @@ class CRM_Utils_Token {
        $value = $statuses[$membership['status_id']];
        break;
      case 'fee':
-       $value = civicrm_api3('membership_type', 'getvalue', array('id' => $membership['membership_type_id'], 'return' => 'minimum_fee'));
+       try{
+         $value = civicrm_api3('membership_type', 'getvalue', array('id' => $membership['membership_type_id'], 'return' => 'minimum_fee'));
+       }
+       catch (CiviCRM_API3_Exception $e) {
+         // we can anticipate we will get an error if the minimum fee is set to 'NULL' because of the way the
+         // api handles NULL (4.4)
+         $value = 0;
+       }
        break;
      default:
        if (in_array($token, self::$_tokens[$entity])) {