From 8a68cb5b9897933b94780b1d75967afe28764dee Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Sat, 21 Sep 2024 08:18:52 +0700
Subject: [PATCH] [NodeTypeResolver] Remove normalize iterable type on
 TypeHasher

---
 src/NodeTypeResolver/PHPStan/TypeHasher.php | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/src/NodeTypeResolver/PHPStan/TypeHasher.php b/src/NodeTypeResolver/PHPStan/TypeHasher.php
index a93d5bd9a4a..f73f6011e4e 100644
--- a/src/NodeTypeResolver/PHPStan/TypeHasher.php
+++ b/src/NodeTypeResolver/PHPStan/TypeHasher.php
@@ -7,7 +7,6 @@
 use PHPStan\Type\ArrayType;
 use PHPStan\Type\ConstantType;
 use PHPStan\Type\Generic\GenericObjectType;
-use PHPStan\Type\IterableType;
 use PHPStan\Type\MixedType;
 use PHPStan\Type\ObjectType;
 use PHPStan\Type\Type;
@@ -48,20 +47,6 @@ public function createTypeHash(Type $type): string
         }
 
         $type = $this->normalizeObjectType($type);
-
-        // normalize iterable
-        $type = TypeTraverser::map($type, static function (Type $currentType, callable $traverseCallback): Type {
-            if (! $currentType instanceof ObjectType) {
-                return $traverseCallback($currentType);
-            }
-
-            if ($currentType->getClassName() === 'iterable') {
-                return new IterableType(new MixedType(), new MixedType());
-            }
-
-            return $traverseCallback($currentType);
-        });
-
         return $type->describe(VerbosityLevel::value());
     }