From ba5360a30a119c20c98f6d0831cdd6cc5f2c0667 Mon Sep 17 00:00:00 2001
From: Abdul Malik Ikhsan <samsonasik@gmail.com>
Date: Wed, 25 Dec 2024 00:22:13 +0700
Subject: [PATCH] fix

---
 rules/TypeDeclaration/TypeAnalyzer/NullableTypeAnalyzer.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rules/TypeDeclaration/TypeAnalyzer/NullableTypeAnalyzer.php b/rules/TypeDeclaration/TypeAnalyzer/NullableTypeAnalyzer.php
index 5720329c936..c2eba428503 100644
--- a/rules/TypeDeclaration/TypeAnalyzer/NullableTypeAnalyzer.php
+++ b/rules/TypeDeclaration/TypeAnalyzer/NullableTypeAnalyzer.php
@@ -5,6 +5,8 @@
 namespace Rector\TypeDeclaration\TypeAnalyzer;
 
 use PhpParser\Node\Expr;
+use PhpParser\Node\Expr\Assign;
+use PhpParser\Node\Expr\BinaryOp;
 use PHPStan\Type\ObjectType;
 use PHPStan\Type\TypeCombinator;
 use Rector\NodeTypeResolver\NodeTypeResolver;
@@ -18,6 +20,10 @@ public function __construct(
 
     public function resolveNullableObjectType(Expr $expr): ObjectType|null
     {
+        if ($expr instanceof Assign) {
+            return null;
+        }
+
         $exprType = $this->nodeTypeResolver->getNativeType($expr);
 
         $baseType = TypeCombinator::removeNull($exprType);