MAGETWO-90332: URL rewrite for store is not created for child if parent category has non-default URL key on store

Author: OlgaVasyltsun

app/code/Magento/CatalogUrlRewrite/Model/Category/Plugin/Category/UpdateUrlPath.php

@@ -60,7 +60,7 @@ public function __construct(
     }
 
     /**
-     * Perform url updating for different stores
+     * Perform url updating for different stores.
      *
      * @param CategoryResource $subject
      * @param CategoryResource $result
@@ -76,7 +76,8 @@ public function afterSave(
         $parentCategoryId = $category->getParentId();
         if ($category->isObjectNew()
             && !$category->isInRootCategoryList()
-            && !empty($parentCategoryId)) {
+            && !empty($parentCategoryId)
+        ) {
             foreach ($category->getStoreIds() as $storeId) {
                 if (!$this->isGlobalScope((int)$storeId)
                     && $this->storeViewService->doesEntityHaveOverriddenUrlPathForStore(
@@ -96,17 +97,19 @@ public function afterSave(
     }
 
     /**
-     * Check that store id is in global scope
+     * Check that store id is in global scope.
      *
      * @param int $storeId
      * @return bool
      */
     private function isGlobalScope(int $storeId): bool
     {
-        return null === $storeId || $storeId === Store::DEFAULT_STORE_ID;
+        return $storeId === Store::DEFAULT_STORE_ID;
     }
 
     /**
+     * Updates category url path.
+     *
      * @param Category $category
      * @param CategoryResource $categoryResource
      * @return void