[DX] Fix message: no return means return mixed

samsonasik · samsonasik · commit 0df50cf9a899 · 2025-06-06T00:02:59.000+07:00
diff --git a/src/Assert/Filter.php b/src/Assert/Filter.php
@@ -50,7 +50,7 @@ public static function boolean(callable $filter): void
         }
 
         if (! $returnType instanceof ReflectionNamedType) {
-            throw new InvalidArgumentException('Expected a bool return type on callable filter, null given');
+            throw new InvalidArgumentException('Expected a bool return type on callable filter, mixed given');
         }
 
         $returnTypeName = $returnType->getName();

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ public static function boolean(callable $filter): void`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`if (! $returnType instanceof ReflectionNamedType) {`
`53`		`- throw new InvalidArgumentException('Expected a bool return type on callable filter, null given');`
	`53`	`+ throw new InvalidArgumentException('Expected a bool return type on callable filter, mixed given');`
`54`	`54`	`}`
`55`	`55`
`56`	`56`	`$returnTypeName = $returnType->getName();`