Type hierarchy only finds direct subtypes when methods have @override decorator

[StellaHuang95]

Environment data

• Pylance version: 2025.1.101
• Python version (& distribution if applicable, e.g. Anaconda): 3.13

Code Snippet

from abc import ABC, abstractmethod
from typing import override


class A(ABC):
    @abstractmethod
    def method(self):
        pass

class B(A):
     @override
     def method(self): pass

class C(B):
     @override
     def method(self): pass

Repro Steps

1. Right click on method in class A, show type hierarchy.
2. Show subtypes of method in A and B.

Expected behavior

method in C should be shown as subtype of method in B

Actual behavior

Logs

XXX