ACP2E-1992: Configurable on sale products not visible in products carousel

- configurable products are now visible even if their children aren't

Author: aplapana

app/code/Magento/ConfigurableProduct/etc/di.xml

@@ -21,6 +21,9 @@
     <preference for="Magento\ConfigurableProduct\Model\ResourceModel\Product\Indexer\Price\OptionsSelectBuilderInterface" type="Magento\ConfigurableProduct\Model\ResourceModel\Product\Indexer\Price\OptionsSelectBuilder" />
     <preference for="Magento\ConfigurableProduct\Pricing\Price\ConfigurableOptionsFilterInterface" type="Magento\ConfigurableProduct\Pricing\Price\ConfigurableOptionsCompositeFilter" />
 
+    <type name="Magento\CatalogWidget\Block\Product\ProductsList">
+        <plugin name="configurable_product_widget_product_list" type="Magento\ConfigurableProduct\Plugin\CatalogWidget\Block\Product\ProductsListPlugin" sortOrder="2"/>
+    </type>
     <type name="Magento\CatalogInventory\Model\Quote\Item\QuantityValidator\Initializer\Option">
         <plugin name="configurable_product" type="Magento\ConfigurableProduct\Model\Quote\Item\QuantityValidator\Initializer\Option\Plugin\ConfigurableProduct" sortOrder="50" />
     </type>

app/code/Magento/ConfigurableProduct/etc/frontend/di.xml

@@ -23,7 +23,4 @@
             </argument>
         </arguments>
     </type>
-    <type name="Magento\CatalogWidget\Block\Product\ProductsList">
-        <plugin name="configurable_product_widget_product_list" type="Magento\ConfigurableProduct\Plugin\CatalogWidget\Block\Product\ProductsListPlugin" />
-    </type>
 </config>