MAGETWO-70329: [GITHUB] The rich snippets are giving a warning for the element price #7173

Author: VladimirZaets

app/code/Magento/Catalog/view/base/templates/product/price/amount/default.phtml

@@ -20,9 +20,12 @@
         data-price-amount="<?php /* @escapeNotVerified */ echo $block->getDisplayValue(); ?>"
         data-price-type="<?php /* @escapeNotVerified */ echo $block->getPriceType(); ?>"
         class="price-wrapper <?php /* @escapeNotVerified */ echo $block->getPriceWrapperCss(); ?>"
-        <?php echo $block->getSchema() ? ' itemprop="price"' : '' ?>>
+        >
         <?php /* @escapeNotVerified */ echo $block->formatCurrency($block->getDisplayValue(), (bool)$block->getIncludeContainer()) ?>
     </span>
+    <span class="_hidden"<?php echo $block->getSchema() ? ' itemprop="price"' : '' ?>>
+            <?php /* @escapeNotVerified */ echo $block->getDisplayValue()  ?>
+        </span>
     <?php if ($block->hasAdjustmentsHtml()): ?>
         <?php echo $block->getAdjustmentsHtml() ?>
     <?php endif; ?>

app/design/frontend/Magento/luma/Magento_Catalog/web/css/source/_module.less

@@ -189,6 +189,10 @@
                         &:last-child {
                             margin-bottom: 0;
                         }
+
+                        &._hidden {
+                            display: none;
+                        }
                     }
                 }
             }