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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _init_humidity(self):
 """ Internal. Initialises the humidity sensor via RTIMU """


        if not self._humidity_init:
            self._humidity_init = self._humidity.humidityInit()
            if not self._humidity_init:
                raise OSError('Humidity Init Failed')