Add property type.

Crell · Crell · commit 91ef2151f69f · 2021-06-05T12:15:22.000-05:00
diff --git a/Psr/Log/LoggerAwareTrait.php b/Psr/Log/LoggerAwareTrait.php
@@ -12,7 +12,7 @@ trait LoggerAwareTrait
      *
      * @var LoggerInterface|null
      */
-    protected $logger;
+    protected ?LoggerInterface $logger = null;
 
     /**
      * Sets a logger.

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ trait LoggerAwareTrait`
`12`	`12`	`*`
`13`	`13`	`* @var LoggerInterface\|null`
`14`	`14`	`*/`
`15`		`- protected $logger;`
	`15`	`+ protected ?LoggerInterface $logger = null;`
`16`	`16`
`17`	`17`	`/**`
`18`	`18`	`* Sets a logger.`