Traceback (most recent call last):
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "/home/ihajek/AController/src/analyzer_interface.py", line 39, in loop
    self.analyze(msg.data)
  File "/home/ihajek/AController/src/modules/mod_co2_open_window/analyzer.py", line 114, in analyze
    ret = ModelsUtil.estimate_open_co2(devs, cls, lat, lon, actual_time, w)
  File "/home/ihajek/AController/src/modules/detector/dm/models/ModelsUtil.py", line 172, in estimate_open_co2
    '1', ColumnMapper.OPEN_CO2, None)
  File "/home/ihajek/AController/src/modules/detector/dm/AttributeUtil.py", line 212, in testing_one_row
    row = func(timestamp, row_selector, interval_selector, c_mapper, end)
  File "/home/ihajek/AController/src/modules/detector/dm/models/open_detector/create_attrs.py", line 1252, in func_co2
    new_column_name=new_column_name)
  File "/home/ihajek/AController/src/modules/detector/dm/attrs/InOutDiff.py", line 17, in execute
    res = round(self.row_selector.row(column, timestamp - interval), precision)
  File "/home/ihajek/AController/src/modules/detector/dm/selectors/from_server/CachedDataFromServer.py", line 48, in row
    t_out = self.cache['temperature_out'][time]
KeyError: 1571214803