fixed NoneType access

2 years ago · b475c34878
1 changed files with 2 additions and 2 deletions
--- a/tools/rpi/hoymiles/main.py
+++ b/tools/rpi/hoymiles/main.py
@ -236,7 +236,7 @@ def poll_inverter(inverter, dtu_ser, do_init, retries):
            if isinstance(result, hoymiles.decoders.StatusResponse):

                data = result.__dict__()
-                if 'event_count' in data:
+                if data is not None and 'event_count' in data:
                    if event_message_index[inv_str] < data['event_count']:
                        event_message_index[inv_str] = data['event_count']
                        command_queue[inv_str].append(hoymiles.compose_send_time_payload(InfoCommands.AlarmData, alarm_id=event_message_index[inv_str]))