Error: QUERY_ID_INVALID

[lshaf]

Just found this error

2016-09-02 18:04:49,538 - utils - ERROR - 'Bad Request: QUERY_ID_INVALID'
Traceback (most recent call last):
  File "/home/lshaf/apps/bbunobot/utils.py", line 103, in answer_async
    bot.answerInlineQuery(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/telegram/bot.py", line 121, in decorator
    result = func(self, *args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/telegram/bot.py", line 821, in answerInlineQuery
    result = request.post(url, data, timeout=kwargs.get('timeout'))
  File "/usr/local/lib/python3.4/dist-packages/telegram/utils/request.py", line 235, in post
    **urlopen_kwargs)
  File "/usr/local/lib/python3.4/dist-packages/telegram/utils/request.py", line 180, in _request_wrapper
    raise BadRequest(repr(message))
telegram.error.BadRequest: 'Bad Request: QUERY_ID_INVALID'