J. Nick Koston 34d17ca458 Move state length validation to StateMachine APIs (#143681)
* Move state length validation to StateMachine async_set method

We call validate_state to make sure we do not allow any states
into the state machine that have a length>255 so we do not break
the recorder. Since async_set_internal already requires callers
to pre-validate the state, we can move the check to async_set
instead of at State object creation time to avoid needing to
check it twice in the hot path (entity write state)

* move check in async_set_internal so it only happens on state change

* no need to check if same_state
2025-04-25 21:15:15 -04:00
2024-07-05 11:03:31 +02:00
2025-04-25 20:16:44 +02:00
2025-03-26 13:30:57 +01:00

Home Assistant |Chat Status|
=================================================================================

Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server.

Check out `home-assistant.io <https://home-assistant.io>`__ for `a
demo <https://demo.home-assistant.io>`__, `installation instructions <https://home-assistant.io/getting-started/>`__,
`tutorials <https://home-assistant.io/getting-started/automation/>`__ and `documentation <https://home-assistant.io/docs/>`__.

|screenshot-states|

Featured integrations
---------------------

|screenshot-integrations|

The system is built using a modular approach so support for other devices or actions can be implemented easily. See also the `section on architecture <https://developers.home-assistant.io/docs/architecture_index/>`__ and the `section on creating your own
components <https://developers.home-assistant.io/docs/creating_component_index/>`__.

If you run into issues while using Home Assistant or during development
of a component, check the `Home Assistant help section <https://home-assistant.io/help/>`__ of our website for further help and information.

|ohf-logo|

.. |Chat Status| image:: https://img.shields.io/discord/330944238910963714.svg
   :target: https://www.home-assistant.io/join-chat/
.. |screenshot-states| image:: https://raw.githubusercontent.com/home-assistant/core/dev/.github/assets/screenshot-states.png
   :target: https://demo.home-assistant.io
.. |screenshot-integrations| image:: https://raw.githubusercontent.com/home-assistant/core/dev/.github/assets/screenshot-integrations.png
   :target: https://home-assistant.io/integrations/
.. |ohf-logo| image:: https://www.openhomefoundation.org/badges/home-assistant.png
   :alt: Home Assistant - A project from the Open Home Foundation
   :target: https://www.openhomefoundation.org/
Description
🏡 Open source home automation that puts local control and privacy first.
Readme 805 MiB
Languages
Python 100%