We can safely send another subscribe request without unsubscribe

pennam · pennam · commit 62a6710d6d63 · 2024-04-09T09:03:27.000+02:00
diff --git a/src/ArduinoIoTCloudTCP.cpp b/src/ArduinoIoTCloudTCP.cpp
@@ -382,10 +382,7 @@ ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_SubscribeDeviceTopic()
   if (is_retry_attempt)
   {
     /* Configuration not received or device not attached to a valid thing. Try to resubscribe */
-    if (_mqttClient.unsubscribe(_deviceTopicIn))
-    {
-      DEBUG_ERROR("ArduinoIoTCloudTCP::%s device waiting for valid thing_id %d", __FUNCTION__, _time_service.getTime());
-    }
+    DEBUG_ERROR("ArduinoIoTCloudTCP::%s device waiting for valid thing_id %d", __FUNCTION__, _time_service.getTime());
   }
 
   DEBUG_VERBOSE("ArduinoIoTCloudTCP::%s request device configuration %d", __FUNCTION__, _time_service.getTime());

Original file line number	Diff line number	Diff line change
`@@ -382,10 +382,7 @@ ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_SubscribeDeviceTopic()`
`382`	`382`	`if (is_retry_attempt)`
`383`	`383`	`{`
`384`	`384`	`/* Configuration not received or device not attached to a valid thing. Try to resubscribe */`
`385`		`- if (_mqttClient.unsubscribe(_deviceTopicIn))`
`386`		`- {`
`387`		`- DEBUG_ERROR("ArduinoIoTCloudTCP::%s device waiting for valid thing_id %d", __FUNCTION__, _time_service.getTime());`
`388`		`- }`
	`385`	`+ DEBUG_ERROR("ArduinoIoTCloudTCP::%s device waiting for valid thing_id %d", __FUNCTION__, _time_service.getTime());`
`389`	`386`	`}`
`390`	`387`
`391`	`388`	`DEBUG_VERBOSE("ArduinoIoTCloudTCP::%s request device configuration %d", __FUNCTION__, _time_service.getTime());`