public async Task SubscribeTo()

in Dotnet core console app/AwsIOTMqttOverWebsockets/AwsIOTMqttOverWebsockets/Messaging/CloudConnector.cs [69:90]

• 21 lines of code
• 3 McCabe index (conditional complexity)

        public async Task SubscribeTo(string topic)
        {
            try
            {
                if (!isSubscribed)
                {
                    mqttClient.ApplicationMessageReceived += MqttClient_ApplicationMessageReceived;

                    await mqttClient.SubscribeAsync(topic);
                    Logger.LogInfo($"Subscribed to: {topic}");
                    isSubscribed = true;
                }
                else 
                {
                    Logger.LogInfo($"Already subscribed to: {topic}");
                }
            }
            catch (Exception ex)
            {
                Logger.LogError(ex.Message);
            }
        }