refactor: add missing return type

kenjis · kenjis · commit 991c412adc6a · 2021-10-21T15:14:47.000+09:00
diff --git a/system/Security/Security.php b/system/Security/Security.php
@@ -479,7 +479,7 @@ private function isHashInCookie(): bool
         && preg_match('#^[0-9a-f]{32}$#iS', $_COOKIE[$this->cookieName]) === 1;
     }
 
-    private function saveHashInCookie()
+    private function saveHashInCookie(): void
     {
         $this->cookie = new Cookie(
             $this->rawCookieName,

Original file line number	Diff line number	Diff line change
`@@ -479,7 +479,7 @@ private function isHashInCookie(): bool`
`479`	`479`	`&& preg_match('#^[0-9a-f]{32}$#iS', $_COOKIE[$this->cookieName]) === 1;`
`480`	`480`	`}`
`481`	`481`
`482`		`- private function saveHashInCookie()`
	`482`	`+ private function saveHashInCookie(): void`
`483`	`483`	`{`
`484`	`484`	`$this->cookie = new Cookie(`
`485`	`485`	`$this->rawCookieName,`