Fix negative credit memo bug caused by credit memo discount total calculator

wojtekn · mageprince · commit d46a076cd1d8 · 2019-01-23T11:20:16.000Z
diff --git a/app/code/Magento/Sales/Model/Order/CreditmemoFactory.php b/app/code/Magento/Sales/Model/Order/CreditmemoFactory.php
@@ -200,6 +200,7 @@ protected function initData($creditmemo, $data)
     {
         if (isset($data['shipping_amount'])) {
             $creditmemo->setBaseShippingAmount((double)$data['shipping_amount']);
+            $creditmemo->setBaseShippingInclTax((double)$data['shipping_amount']);
         }
         if (isset($data['adjustment_positive'])) {
             $creditmemo->setAdjustmentPositive($data['adjustment_positive']);

Original file line number	Diff line number	Diff line change
`@@ -200,6 +200,7 @@ protected function initData($creditmemo, $data)`
`200`	`200`	`{`
`201`	`201`	`if (isset($data['shipping_amount'])) {`
`202`	`202`	`$creditmemo->setBaseShippingAmount((double)$data['shipping_amount']);`
	`203`	`+ $creditmemo->setBaseShippingInclTax((double)$data['shipping_amount']);`
`203`	`204`	`}`
`204`	`205`	`if (isset($data['adjustment_positive'])) {`
`205`	`206`	`$creditmemo->setAdjustmentPositive($data['adjustment_positive']);`