refactor: remove unneeded unset()

kenjis · kenjis · commit 61bf440c2471 · 2024-03-17T08:51:29.000+09:00
diff --git a/system/Boot.php b/system/Boot.php
@@ -212,8 +212,6 @@ protected static function checkMissingExtensions(): void
             if ($missingExtensions !== []) {
                 throw FrameworkException::forMissingExtension(implode(', ', $missingExtensions));
             }
-
-            unset($missingExtensions);
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -212,8 +212,6 @@ protected static function checkMissingExtensions(): void`
`212`	`212`	`if ($missingExtensions !== []) {`
`213`	`213`	`throw FrameworkException::forMissingExtension(implode(', ', $missingExtensions));`
`214`	`214`	`}`
`215`		`-`
`216`		`- unset($missingExtensions);`
`217`	`215`	`}`
`218`	`216`	`}`
`219`	`217`