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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 process_queues(self, forced=False):
 """Process queues if any have data queued"""


        with self.lock:
            if (not forced and not self.must_process) or not self.queues_enabled:
                return
            self.must_process = False
        ARBITRATOR.awaken()