Use getCouponCode method instead of _getData(), ref #2825 (#2892)

sv3n · web-flow · commit 9182521b7caf · 2023-01-04T14:16:12.000+01:00
diff --git a/app/code/core/Mage/Sales/Model/Quote.php b/app/code/core/Mage/Sales/Model/Quote.php
@@ -1998,7 +1998,7 @@ public function prepareRecurringPaymentProfiles()
      */
     protected function _validateCouponCode()
     {
-        $code = $this->_getData('coupon_code');
+        $code = $this->getCouponCode();
         if (strlen($code)) {
             $addressHasCoupon = false;
             $addresses = $this->getAllAddresses();

Original file line number	Diff line number	Diff line change
`@@ -1998,7 +1998,7 @@ public function prepareRecurringPaymentProfiles()`
`1998`	`1998`	`*/`
`1999`	`1999`	`protected function _validateCouponCode()`
`2000`	`2000`	`{`
`2001`		`- $code = $this->_getData('coupon_code');`
	`2001`	`+ $code = $this->getCouponCode();`
`2002`	`2002`	`if (strlen($code)) {`
`2003`	`2003`	`$addressHasCoupon = false;`
`2004`	`2004`	`$addresses = $this->getAllAddresses();`