Fix reloading themes crashing if no themes configured (#73287)

2022-06-09 12:46:13 -07:00 · 2022-06-09 12:46:13 -07:00 · 1253f7f85d
parent 6dbe5942ed
commit 1253f7f85d
1 changed files with 1 additions and 1 deletions
--- a/homeassistant/components/frontend/init.py
+++ b/homeassistant/components/frontend/init.py
@ -460,7 +460,7 @@ async def _async_setup_themes(
    async def reload_themes(_: ServiceCall) -> None:
        """Reload themes."""
        config = await async_hass_config_yaml(hass)
-        new_themes = config[DOMAIN].get(CONF_THEMES, {})
+        new_themes = config.get(DOMAIN, {}).get(CONF_THEMES, {})
        hass.data[DATA_THEMES] = new_themes
        if hass.data[DATA_DEFAULT_THEME] not in new_themes:
            hass.data[DATA_DEFAULT_THEME] = DEFAULT_THEME