Use ??= more

nicolas-grekas · nicolas-grekas · commit ecb91d36be02 · 2022-11-02T10:08:04.000+01:00
diff --git a/Controller/ProfilerController.php b/Controller/ProfilerController.php
@@ -369,11 +369,7 @@ public function openAction(Request $request): Response
 
     protected function getTemplateManager(): TemplateManager
     {
-        if (null === $this->templateManager) {
-            $this->templateManager = new TemplateManager($this->profiler, $this->twig, $this->templates);
-        }
-
-        return $this->templateManager;
+        return $this->templateManager ??= new TemplateManager($this->profiler, $this->twig, $this->templates);
     }
 
     private function denyAccessIfProfilerDisabled()

Original file line number	Diff line number	Diff line change
`@@ -369,11 +369,7 @@ public function openAction(Request $request): Response`
`369`	`369`
`370`	`370`	`protected function getTemplateManager(): TemplateManager`
`371`	`371`	`{`
`372`		`- if (null === $this->templateManager) {`
`373`		`- $this->templateManager = new TemplateManager($this->profiler, $this->twig, $this->templates);`
`374`		`- }`
`375`		`-`
`376`		`- return $this->templateManager;`
	`372`	`+ return $this->templateManager ??= new TemplateManager($this->profiler, $this->twig, $this->templates);`
`377`	`373`	`}`
`378`	`374`
`379`	`375`	`private function denyAccessIfProfilerDisabled()`