[Filesystem] Add types to private properties

derrabus · derrabus · commit 4e26a3248d58 · 2021-07-14T19:51:47.000+02:00
Signed-off-by: Alexander M. Turek &lt;me@derrabus.de&gt;
diff --git a/Exception/IOException.php b/Exception/IOException.php
@@ -20,7 +20,7 @@
  */
 class IOException extends \RuntimeException implements IOExceptionInterface
 {
-    private $path;
+    private ?string $path;
 
     public function __construct(string $message, int $code = 0, \Throwable $previous = null, string $path = null)
     {

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@`
`20`	`20`	`*/`
`21`	`21`	`class IOException extends \RuntimeException implements IOExceptionInterface`
`22`	`22`	`{`
`23`		`- private $path;`
	`23`	`+ private ?string $path;`
`24`	`24`
`25`	`25`	`public function __construct(string $message, int $code = 0, \Throwable $previous = null, string $path = null)`
`26`	`26`	`{`