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Fix link to "Using Value Templates with MQTT" (#39890)

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lexitus 2025-07-07 08:05:36 +02:00 committed by GitHub
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source/_integrations/sensor.mqtt.markdown
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@ -201,7 +201,7 @@ state_class:
required: false
type: string
state_topic:
description: The MQTT topic subscribed to receive sensor values. If `device_class`, `state_class`, `unit_of_measurement` or `suggested_display_precision` is set, and a numeric value is expected, an empty value `''` will be ignored and will not update the state, a `'None'` value will set the sensor to an `unknown` state. If a `value_template` is used to parse a JSON payload, a `null` value in the JSON [will be rendered as]((/docs/configuration/templating/#using-value-templates-with-mqtt)) `'None'`. Note that the `device_class` can be `null`.
description: The MQTT topic subscribed to receive sensor values. If `device_class`, `state_class`, `unit_of_measurement` or `suggested_display_precision` is set, and a numeric value is expected, an empty value `''` will be ignored and will not update the state, a `'None'` value will set the sensor to an `unknown` state. If a `value_template` is used to parse a JSON payload, a `null` value in the JSON [will be rendered as](/docs/configuration/templating/#using-value-templates-with-mqtt) `'None'`. Note that the `device_class` can be `null`.
required: true
type: string
unique_id: