Set empty payload when requesting data.

Author: henrikekblad

libraries/MySensors/MySensor.cpp

@@ -249,12 +249,12 @@ void MySensor::sendSketchInfo(const char *name, const char *version, bool enable
 }
 
 void MySensor::request(uint8_t childSensorId, uint8_t variableType, uint8_t destination) {
-	sendRoute(build(msg, nc.nodeId, destination, childSensorId, C_REQ, variableType, false));
+	sendRoute(build(msg, nc.nodeId, destination, childSensorId, C_REQ, variableType, false).set(""));
 }
 
 void MySensor::requestTime(void (* _timeCallback)(unsigned long)) {
 	timeCallback = _timeCallback;
-	sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, NODE_SENSOR_ID, C_INTERNAL, I_TIME, false));
+	sendRoute(build(msg, nc.nodeId, GATEWAY_ADDRESS, NODE_SENSOR_ID, C_INTERNAL, I_TIME, false).set(""));
 }