Merge pull request #59 from richievos/clearer-version-error

More informative error on version mismatch
2023-02-13 09:00:39 +01:00
parent 0900e799a9 ac1eedd72a
commit d324a913ec
1 changed files with 1 additions and 1 deletions
--- a/src/TinyMqtt.cpp
+++ b/src/TinyMqtt.cpp
@@ -455,7 +455,7 @@ void MqttClient::processMessage(MqttMessage* mesg)
      }
      if (header[6]!=0x04)
      {
-        debug("unknown level");
+        debug("Unsupported MQTT version (" << (int) header[6] << "), only version=4 supported" << endl);
        break;  // Level 3.1.1
      }