Move initialisation of visitorsPerNodeClass property

carlos-granados · carlos-granados · commit 6cc8f8520f25 · 2024-08-13T15:52:21.000+02:00
diff --git a/src/PhpParser/NodeTraverser/RectorNodeTraverser.php b/src/PhpParser/NodeTraverser/RectorNodeTraverser.php
@@ -18,7 +18,7 @@ final class RectorNodeTraverser extends NodeTraverser
     /**
      * @var array<class-string<Node>,RectorInterface[]>
      */
-    private array $visitorsPerNodeClass;
+    private array $visitorsPerNodeClass = [];
 
     /**
      * @param RectorInterface[] $rectors
@@ -93,7 +93,6 @@ private function prepareNodeVisitors(): void
 
         // filer out by version
         $this->visitors = $this->phpVersionedFilter->filter($this->rectors);
-        $this->visitorsPerNodeClass = [];
         $this->areNodeVisitorsPrepared = true;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ final class RectorNodeTraverser extends NodeTraverser`
`18`	`18`	`/**`
`19`	`19`	`* @var array<class-string<Node>,RectorInterface[]>`
`20`	`20`	`*/`
`21`		`- private array $visitorsPerNodeClass;`
	`21`	`+ private array $visitorsPerNodeClass = [];`
`22`	`22`
`23`	`23`	`/**`
`24`	`24`	`* @param RectorInterface[] $rectors`
`@@ -93,7 +93,6 @@ private function prepareNodeVisitors(): void`
`93`	`93`
`94`	`94`	`// filer out by version`
`95`	`95`	`$this->visitors = $this->phpVersionedFilter->filter($this->rectors);`
`96`		`- $this->visitorsPerNodeClass = [];`
`97`	`96`	`$this->areNodeVisitorsPrepared = true;`
`98`	`97`	`}`
`99`	`98`	`}`