Also switch to null-coalescing for cleanliness

Matthew O'Loughlin · Matthew O'Loughlin · commit 4238f7bf202e · 2020-02-09T18:09:00.000+10:30
diff --git a/app/code/Magento/BundleGraphQl/Model/Resolver/Options/Collection.php b/app/code/Magento/BundleGraphQl/Model/Resolver/Options/Collection.php
@@ -78,11 +78,7 @@ public function addParentFilterData(int $parentId, int $parentEntityId, string $
     public function getOptionsByParentId(int $parentId) : array
     {
         $options = $this->fetch();
-        if (!isset($options[$parentId])) {
-            return [];
-        }
-
-        return $options[$parentId];
+        return $options[$parentId] ?? [];
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -78,11 +78,7 @@ public function addParentFilterData(int $parentId, int $parentEntityId, string $`
`78`	`78`	`public function getOptionsByParentId(int $parentId) : array`
`79`	`79`	`{`
`80`	`80`	`$options = $this->fetch();`
`81`		`- if (!isset($options[$parentId])) {`
`82`		`- return [];`
`83`		`- }`
`84`		`-`
`85`		`- return $options[$parentId];`
	`81`	`+ return $options[$parentId] ?? [];`
`86`	`82`	`}`
`87`	`83`
`88`	`84`	`/**`