MAGNSWTCH-139: Added Details renderer support for Search results pages

Author: Vadim Zubovich

app/code/Magento/Catalog/Block/Product/AbstractProduct.php

@@ -607,11 +607,12 @@ public function isRedirectToCartEnabled()
      */
     public function getProductDetailsHtml(\Magento\Catalog\Model\Product $product)
     {
-        $renderer = $this
-            ->getDetailsRenderer($product->getTypeId())
-            ->setProduct($product);
-
-        return $renderer->toHtml();
+        $renderer = $this->getDetailsRenderer($product->getTypeId());
+        if ($renderer) {
+            $renderer->setProduct($product);
+            return $renderer->toHtml();
+        }
+        return '';
     }
 
     /**
@@ -624,10 +625,10 @@ public function getDetailsRenderer($type = null)
             $type = 'default';
         }
         $rendererList = $this->getDetailsRendererList();
-        if (!$rendererList) {
-            throw new \RuntimeException('Details renderer list for block "' . $this->getNameInLayout() . '" is not defined');
+        if ($rendererList) {
+            return $rendererList->getRenderer($type, 'default');
         }
-        return $rendererList->getRenderer($type, 'default');
+        return null;
     }
 
     /**

app/code/Magento/CatalogSearch/view/frontend/layout/catalogsearch_advanced_result.xml

@@ -22,6 +22,9 @@
                     <action method="setToolbarBlockName">
                         <argument name="name" xsi:type="string">product_list_toolbar</argument>
                     </action>
+                    <block class="Magento\Framework\View\Element\RendererList" name="category.product.type.details.renderers" as="details.renderers">
+                        <block class="Magento\Framework\View\Element\Template" as="default"/>
+                    </block>
                 </block>
                 <action method="setListOrders"/>
                 <action method="setListModes"/>

app/code/Magento/CatalogSearch/view/frontend/layout/catalogsearch_result_index.xml

@@ -23,6 +23,9 @@
                     <action method="setToolbarBlockName">
                         <argument name="name" xsi:type="string">product_list_toolbar</argument>
                     </action>
+                    <block class="Magento\Framework\View\Element\RendererList" name="category.product.type.details.renderers" as="details.renderers">
+                        <block class="Magento\Framework\View\Element\Template" as="default"/>
+                    </block>
                 </block>
                 <action method="setListOrders"/>
                 <action method="setListModes"/>