[HOY-327] Correct show out of stock handling

magento/magento2#8566

Applies to:
- 2.1.3-2.1.11
- 2.0.*

Patch-Magento_CatalogInventory_M2.1.3.patch

@@ -0,0 +1,11 @@
+--- Helper/Stock.php	2017-12-20 22:34:03.499213047 +0300
++++ Helper/Stock.php	2017-12-20 22:34:50.842368545 +0300
+@@ -156,7 +156,7 @@
+             $resource = $this->getStockStatusResource();
+             $resource->addStockDataToCollection(
+                 $collection,
+-                !$isShowOutOfStock && $collection->getFlag('require_stock_items')
++                !$isShowOutOfStock || $collection->getFlag('require_stock_items')
+             );
+             $collection->setFlag($stockFlag, true);
+         }

README.md

@@ -31,6 +31,9 @@ Full example:
                 "Fix: catalog_product_flat does not update column with empty value. Fix options linking.": "https://raw.githubusercontent.com/ConvertGroupsAS/magento2-patches/master/Patch-Magento_Catalog-M2.1.4-product-flat-indexer.patch",
                 "Fix: https://github.com/magento/magento2/issues/4387": "https://raw.githubusercontent.com/ConvertGroupsAS/magento2-patches/master/Patch-Magento_Catalog-M2.1-fix-product-auto-startdates.patch"
             },
+            "magento/module-catalog-inventory": {
+                "Fix: https://github.com/magento/magento2/issues/8566": "https://raw.githubusercontent.com/ConvertGroupsAS/magento2-patches/master/Patch-Magento_CatalogInventory_M2.1.3.patch"
+            },
             "magento/module-catalog-rule": {
                 "Fix: https://magento.stackexchange.com/questions/67970/catalog-price-rules-disappear-after-mid-night": "https://raw.githubusercontent.com/ConvertGroupsAS/magento2-patches/master/Patch-Magento-Catalog-Rule-M2.1.X-cron-job.patch"
             },