From 69210184ede8809a4c1b62228cbb9de76bb13537 Mon Sep 17 00:00:00 2001 From: Tadej Basa Date: Thu, 31 Dec 2015 16:44:41 +0100 Subject: Issue #2597566 by paranojik: commerce_coupon_redeem_coupon_code() doesn't return error message. --- commerce_coupon.module | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/commerce_coupon.module b/commerce_coupon.module index 50662e2..271658c 100644 --- a/commerce_coupon.module +++ b/commerce_coupon.module @@ -820,7 +820,7 @@ function commerce_coupon_redeem_coupon_code($code, $order, &$error) { else { // If the coupon was not added, check the static error variable - one of // the coupon conditions may have set something specific. - $error = &drupal_static('commerce_coupon_error_' . strtolower($code)); + $error = drupal_static('commerce_coupon_error_' . strtolower($code)); if (!$error) { // If no condition has specified an error message, set a default one. -- 1.9.3