Fix unique_id in config validation for legacy weather platform (home-assistant#149742)

Petro31 · web-flow · commit 04fb86b4ba02 · 2025-07-31T15:19:37.000+02:00
diff --git a/homeassistant/components/template/weather.py b/homeassistant/components/template/weather.py
@@ -34,6 +34,7 @@
 from homeassistant.const import (
     CONF_NAME,
     CONF_TEMPERATURE_UNIT,
+    CONF_UNIQUE_ID,
     STATE_UNAVAILABLE,
     STATE_UNKNOWN,
 )
@@ -151,6 +152,7 @@
         vol.Optional(CONF_PRESSURE_UNIT): vol.In(PressureConverter.VALID_UNITS),
         vol.Required(CONF_TEMPERATURE_TEMPLATE): cv.template,
         vol.Optional(CONF_TEMPERATURE_UNIT): vol.In(TemperatureConverter.VALID_UNITS),
+        vol.Optional(CONF_UNIQUE_ID): cv.string,
         vol.Optional(CONF_VISIBILITY_TEMPLATE): cv.template,
         vol.Optional(CONF_VISIBILITY_UNIT): vol.In(DistanceConverter.VALID_UNITS),
         vol.Optional(CONF_WIND_BEARING_TEMPLATE): cv.template,
diff --git a/tests/components/template/test_weather.py b/tests/components/template/test_weather.py
@@ -132,6 +132,7 @@ async def setup_weather(
                 {
                     "platform": "template",
                     "name": "test",
+                    "unique_id": "abc123",
                     "attribution_template": "{{ states('sensor.attribution') }}",
                     "condition_template": "sunny",
                     "temperature_template": "{{ states('sensor.temperature') | float }}",

Original file line number	Diff line number	Diff line change
`@@ -132,6 +132,7 @@ async def setup_weather(`
`132`	`132`	`{`
`133`	`133`	`"platform": "template",`
`134`	`134`	`"name": "test",`
	`135`	`+ "unique_id": "abc123",`
`135`	`136`	`"attribution_template": "{{ states('sensor.attribution') }}",`
`136`	`137`	`"condition_template": "sunny",`
`137`	`138`	`"temperature_template": "{{ states('sensor.temperature') \| float }}",`