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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 get(self, object_type, cache_key):
 """ Query the cache for a Zenpy object """

        if object_type not in self.mapping or self.disabled:
            return None
        cache = self.mapping[object_type]
        if cache_key in cache:
            log.debug("Cache HIT: [%s %s]" % (object_type.capitalize(), cache_key))
            return cache[cache_key]
        else:
            log.debug('Cache MISS: [%s %s]' % (object_type.capitalize(), cache_key))