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Fix: Do not publish leading blanks in MQTT payload

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Fixes #1011
This commit is contained in:
Thomas Basler
2023-06-07 17:58:31 +02:00
parent 82b0272ceb
commit 3b6c529efb
2 changed files with 5 additions and 2 deletions
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6
src/MqttSettings.cpp
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@@ -159,7 +159,11 @@ void MqttSettingsClass::publish(const String& subtopic, const String& payload)
{
String topic = getPrefix();
topic += subtopic;
mqttClient->publish(topic.c_str(), 0, Configuration.get().Mqtt_Retain, payload.c_str());
String value = payload;
value.trim();
mqttClient->publish(topic.c_str(), 0, Configuration.get().Mqtt_Retain, value.c_str());
}
void MqttSettingsClass::publishGeneric(const String& topic, const String& payload, bool retain, uint8_t qos)