[26054-Do not duplicate SEO meta data when duplicating a product]

Author: dasharath-wagento

app/code/Magento/Catalog/Model/Product/Copier.php

@@ -78,6 +78,9 @@ public function copy(Product $product)
         $productData = $this->removeStockItem($productData);
         $duplicate->setData($productData);
         $duplicate->setOptions([]);
+        $duplicate->setMetaTitle(null);
+        $duplicate->setMetaKeyword(null);
+        $duplicate->setMetaDescription(null);
         $duplicate->setIsDuplicate(true);
         $duplicate->setOriginalLinkId($product->getData($metadata->getLinkField()));
         $duplicate->setStatus(\Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_DISABLED);
@@ -89,10 +92,6 @@ public function copy(Product $product)
         $this->setDefaultUrl($product, $duplicate);
         $this->setStoresUrl($product, $duplicate);
         $this->getOptionRepository()->duplicate($product, $duplicate);
-        $product->getResource()->duplicate(
-            $product->getData($metadata->getLinkField()),
-            $duplicate->getData($metadata->getLinkField())
-        );
         return $duplicate;
     }
 

app/code/Magento/Catalog/Test/Unit/Model/Product/CopierTest.php

@@ -197,6 +197,9 @@ public function testCopy()
         $duplicateMock->expects($this->once())->method('setCreatedAt')->with(null);
         $duplicateMock->expects($this->once())->method('setUpdatedAt')->with(null);
         $duplicateMock->expects($this->once())->method('setId')->with(null);
+        $duplicateMock->expects($this->once())->method('setMetaTitle')->with(null);
+        $duplicateMock->expects($this->once())->method('setMetaKeyword')->with(null);
+        $duplicateMock->expects($this->once())->method('setMetaDescription')->with(null);
         $duplicateMock->expects($this->atLeastOnce())->method('getStoreIds')->willReturn([]);
         $duplicateMock->expects($this->atLeastOnce())->method('setData')->willReturn($duplicateMock);
         $this->copyConstructorMock->expects($this->once())->method('build')->with($this->productMock, $duplicateMock);