ERROR-Eintrag im smarthome.log von env_loc

[Pigaro]

Hallo an die Wissenden,

ich habe einen eigenartigen Fehler in der Log-Datei von Smarthome.py.
Vielleicht kann jemand was dazu sagen.
Es wurde nicht neu gestartet und lief auch vorher schon länger ohne irgendwelche Fehler.

Danke

2015-03-20 17:44:21 ERROR    env_loc      Logic: env_loc, File: /usr/local/lib/python3.2/dist-packages/ephem/__init__.py, Line: 405, Method: visit_antitransit, Exception: 'Moon' is still above the horizon at 2015/3/20 23:47:45
Traceback (most recent call last):
  File "/usr/local/smarthome/lib/scheduler.py", line 327, in _task
    exec(obj.bytecode)
  File "/usr/local/smarthome/lib/env/location.py", line 9, in <module>
    sh.env.location.moonset(sh.moon.set().astimezone(sh.tzinfo()))
  File "/usr/local/smarthome/lib/orb.py", line 79, in set
    next_setting = self._obs.next_setting(self._orb).datetime()
  File "/usr/local/lib/python3.2/dist-packages/ephem/__init__.py", line 483, in next_setting
    return self._riset_helper(body, start, use_center, False, False)
  File "/usr/local/lib/python3.2/dist-packages/ephem/__init__.py", line 451, in _riset_helper
    d1 = visit_antitransit()
  File "/usr/local/lib/python3.2/dist-packages/ephem/__init__.py", line 405, in visit_antitransit
    % (body.name, d))
ephem.AlwaysUpError: 'Moon' is still above the horizon at 2015/3/20 23:47:45