Mark arguments as nullable in AddCspHeaders (#128)

spatie · Sep 20, 2024 · ea7d285 · ea7d285
1 parent a5ff087
commit ea7d285
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/AddCspHeaders.php b/src/AddCspHeaders.php
@@ -8,7 +8,7 @@
 
 class AddCspHeaders
 {
-    public function handle(Request $request, Closure $next, string $customPolicyClass = null)
+    public function handle(Request $request, Closure $next, ?string $customPolicyClass = null)
     {
         $response = $next($request);
 
@@ -20,7 +20,7 @@ public function handle(Request $request, Closure $next, string $customPolicyClas
         return $response;
     }
 
-    protected function getPolicies(string $customPolicyClass = null): Collection
+    protected function getPolicies(?string $customPolicyClass = null): Collection
     {
         $policies = collect();