Write reading timestamp as int

moisture_sensor_data_mqtt/moisture_sensor_data_mqtt.py

@@ -137,7 +137,7 @@ def mqtt_reader(client, msg):
  if driest is None or wettest is None:
  return
 
- ts_secs = gv.now
+ ts_secs = int(gv.now)
  ts = datetime.datetime.fromtimestamp(ts_secs)
  if interval is not None and sensor in last_reading:
  if last_reading[sensor]["ts"] + datetime.timedelta(minutes=interval) > ts:
@@ -213,6 +213,7 @@ def truncate_data_files(neme, **kw):
 
  for line in input:
  fields = line.split(",")
+ # timestamp can be float or int
  if int(float(fields[0])) + retention > now:
  output.write(line)
 
@@ -235,7 +236,7 @@ def load_moisture_data_mqtt_settings():
  # If file does not exist return default value
  settings = {
  "sensors": {},
- "last_truncate": gv.now,
+ "last_truncate": int(gv.now),
  }