.. _invalid-hash-returned:

invalid-hash-returned / E0309
=============================

**Message emitted:**

__hash__ does not return int

**Description:**

*Used when a __hash__ method returns something which is not an integer*

**Problematic code:**

.. literalinclude:: /data/messages/i/invalid-hash-returned/bad.py
   :language: python

**Correct code:**

.. literalinclude:: /data/messages/i/invalid-hash-returned/good.py
   :language: python



Created by the `classes <https://github.com/PyCQA/pylint/blob/main/pylint/checkers/classes/special_methods_checker.py>`__ checker.