X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FCore%2FPayment.php;h=63c2ce9033cf3feb07c51cdb39f9451f54ca02c7;hb=01b67c50f6f13dc0adfd6ec4b1dcf0f3d2423f12;hp=81774bdfc2eb13f335d418ab8f53458d7ad4560d;hpb=47796f5b234fa6a79cc6c9ca71c6cd1476485ac2;p=civicrm-core.git

diff --git a/CRM/Core/Payment.php b/CRM/Core/Payment.php
index 81774bdfc2..63c2ce9033 100644
--- a/CRM/Core/Payment.php
+++ b/CRM/Core/Payment.php
@@ -89,7 +89,7 @@ abstract class CRM_Core_Payment {
    * @return CRM_Core_Payment
    * @throws \CRM_Core_Exception
    */
-  public static function &singleton($mode = 'test', &$paymentProcessor, &$paymentForm = NULL, $force = FALSE) {
+  public static function singleton($mode = 'test', &$paymentProcessor, &$paymentForm = NULL, $force = FALSE) {
     // make sure paymentProcessor is not empty
     // CRM-7424
     if (empty($paymentProcessor)) {