From f71a525c4757138d936965e3aee569a4faa6fc3c Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Mon, 8 Dec 2025 01:09:02 +0100
Subject: [PATCH] [fix] Fix ParamTypeByMethodCallTypeRector for nested call

---
 .../Fixture/avoid_nested_call.php.inc         | 45 +++++++++++++++++++
 .../ParamTypeByMethodCallTypeRector.php       |  4 +-
 2 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 rules-tests/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector/Fixture/avoid_nested_call.php.inc

diff --git a/rules-tests/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector/Fixture/avoid_nested_call.php.inc b/rules-tests/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector/Fixture/avoid_nested_call.php.inc
new file mode 100644
index 00000000000..bfe3e7573e9
--- /dev/null
+++ b/rules-tests/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector/Fixture/avoid_nested_call.php.inc
@@ -0,0 +1,45 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ParamTypeByMethodCallTypeRector\Fixture;
+
+use Rector\Tests\TypeDeclaration\Rector\ClassMethod\ParamTypeByMethodCallTypeRector\Source\SomeTypedService;
+
+final class AvoidNestedCall
+{
+    public function __construct(
+        private SomeTypedService $someTypedService
+    ) {
+    }
+
+    public function go($value)
+    {
+        $result = function ($value) {
+            $this->someTypedService->run($value);
+        };
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\ParamTypeByMethodCallTypeRector\Fixture;
+
+use Rector\Tests\TypeDeclaration\Rector\ClassMethod\ParamTypeByMethodCallTypeRector\Source\SomeTypedService;
+
+final class AvoidNestedCall
+{
+    public function __construct(
+        private SomeTypedService $someTypedService
+    ) {
+    }
+
+    public function go($value)
+    {
+        $result = function (string $value) {
+            $this->someTypedService->run($value);
+        };
+    }
+}
+
+?>
diff --git a/rules/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector.php b/rules/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector.php
index fcc9ce4c1ee..3e19e31f613 100644
--- a/rules/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector.php
+++ b/rules/TypeDeclaration/Rector/ClassMethod/ParamTypeByMethodCallTypeRector.php
@@ -111,8 +111,8 @@ public function refactor(Node $node): ?Node
         }
 
         /** @var array<StaticCall|MethodCall|FuncCall> $callers */
-        $callers = $this->betterNodeFinder->findInstancesOf(
-            $node,
+        $callers = $this->betterNodeFinder->findInstancesOfScoped(
+            [$node],
             [StaticCall::class, MethodCall::class, FuncCall::class]
         );