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Add blog post about waiting for config entry platforms (#1390)

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J. Nick Koston 2022-07-09 13:32:52 -05:00 committed by GitHub
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---
author: J. Nick Koston
authorURL: https://github.com/bdraco
title: "Waiting for config entry platforms"
---
Before 2022.8, it was impossible to `await` config entry platforms forwards without a deadlock if one of the platforms loaded by the config entry was not already loaded.
Integrations need to be refactored to replace calls to `hass.config_entries.async_setup_platforms` with `hass.config_entries.async_forward_entry_setups` and/or await all `hass.config_entries.async_forward_entry_setup` to ensure that Home Assistant does not inadventantly reload the integration while entities and platforms are still being set up.
`hass.config_entries.async_setup_platforms` is scheduled to be removed in 2022.12.