From 0f05c71ae0200620b68b00c32d5f6f530650a74b Mon Sep 17 00:00:00 2001
From: Ondrej Mirtes <ondrej@mirtes.cz>
Date: Mon, 9 Jan 2023 14:35:15 +0100
Subject: [PATCH] Fix

---
 .../TypeHintDeprecatedInClassMethodSignatureRule.php      | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRule.php b/src/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRule.php
index 089f1c2..f116572 100644
--- a/src/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRule.php
+++ b/src/Rules/Deprecations/TypeHintDeprecatedInClassMethodSignatureRule.php
@@ -5,10 +5,8 @@
 use PhpParser\Node;
 use PHPStan\Analyser\Scope;
 use PHPStan\Node\InClassMethodNode;
-use PHPStan\Reflection\MethodReflection;
 use PHPStan\Reflection\ParametersAcceptorSelector;
 use PHPStan\Rules\Rule;
-use PHPStan\ShouldNotHappenException;
 use function sprintf;
 
 /**
@@ -36,11 +34,7 @@ public function processNode(Node $node, Scope $scope): array
 			return [];
 		}
 
-		/** @var MethodReflection $method */
-		$method = $scope->getFunction();
-		if (!$method instanceof MethodReflection) {
-			throw new ShouldNotHappenException();
-		}
+		$method = $node->getMethodReflection();
 		$methodSignature = ParametersAcceptorSelector::selectSingle($method->getVariants());
 
 		$errors = [];