Ensure return value is always a boolean

fredden · fredden · commit 65c4b16553fb · 2024-02-26T15:47:43.000Z
diff --git a/lib/internal/Magento/Framework/App/Utility/IPAddress.php b/lib/internal/Magento/Framework/App/Utility/IPAddress.php
@@ -23,7 +23,7 @@ class IPAddress
      */
     public function isValidAddress(string $address): bool
     {
-        return filter_var($address, FILTER_VALIDATE_IP);
+        return $address === filter_var($address, FILTER_VALIDATE_IP);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ class IPAddress`
`23`	`23`	`*/`
`24`	`24`	`public function isValidAddress(string $address): bool`
`25`	`25`	`{`
`26`		`- return filter_var($address, FILTER_VALIDATE_IP);`
	`26`	`+ return $address === filter_var($address, FILTER_VALIDATE_IP);`
`27`	`27`	`}`
`28`	`28`
`29`	`29`	`/**`